74999378064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1\times {\mathrm{1723}}^1$

素因数の和:2709

約数の個数: 160

約数和(自身を含む): 211655342080

約数和(自身を除く): 136655964016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 883, 948, 1027, 1264, 1723, 1766, 1896, 2054, 2649, 3081, 3446, 3532, 3792, 4108, 5169, 5298, 6162, 6892, 7064, 8216, 10338, 10596, 11479, 12324, 13784, 14128, 16432, 20676, 21192, 22399, 22958, 24648, 27568, 34437, 41352, 42384, 44798, 45916, 49296, 67197, 68874, 69757, 82704, 89596, 91832, 134394, 136117, 137748, 139514, 179192, 183664, 209271, 268788, 272234, 275496, 279028, 358384, 408351, 418542, 537576, 544468, 550992, 558056, 816702, 837084, 906841, 1075152, 1088936, 1116112, 1521409, 1633404, 1674168, 1769521, 1813682, 2177872, 2720523, 3042818, 3266808, 3348336, 3539042, 3627364, 4564227, 5308563, 5441046, 6085636, 6533616, 7078084, 7254728, 9128454, 10617126, 10882092, 12171272, 14156168, 14509456, 18256908, 19778317, 21234252, 21764184, 24342544, 28312336, 36513816, 39556634, 42468504, 43528368, 59334951, 73027632, 79113268, 84937008, 118669902, 120191311, 158226536, 237339804, 240382622, 316453072, 360573933, 474679608, 480765244, 721147866, 949359216, 961530488, 1442295732, 1562487043, 1923060976, 2884591464, 3124974086, 4687461129, 5769182928, 6249948172, 9374922258, 12499896344, 18749844516, 24999792688, 37499689032, 74999378064]

約数ペア:

[(1, 74999378064), (2, 37499689032), (3, 24999792688), (4, 18749844516), (6, 12499896344), (8, 9374922258), (12, 6249948172), (13, 5769182928), (16, 4687461129), (24, 3124974086), (26, 2884591464), (39, 1923060976), (48, 1562487043), (52, 1442295732), (78, 961530488), (79, 949359216), (104, 721147866), (156, 480765244), (158, 474679608), (208, 360573933), (237, 316453072), (312, 240382622), (316, 237339804), (474, 158226536), (624, 120191311), (632, 118669902), (883, 84937008), (948, 79113268), (1027, 73027632), (1264, 59334951), (1723, 43528368), (1766, 42468504), (1896, 39556634), (2054, 36513816), (2649, 28312336), (3081, 24342544), (3446, 21764184), (3532, 21234252), (3792, 19778317), (4108, 18256908), (5169, 14509456), (5298, 14156168), (6162, 12171272), (6892, 10882092), (7064, 10617126), (8216, 9128454), (10338, 7254728), (10596, 7078084), (11479, 6533616), (12324, 6085636), (13784, 5441046), (14128, 5308563), (16432, 4564227), (20676, 3627364), (21192, 3539042), (22399, 3348336), (22958, 3266808), (24648, 3042818), (27568, 2720523), (34437, 2177872), (41352, 1813682), (42384, 1769521), (44798, 1674168), (45916, 1633404), (49296, 1521409), (67197, 1116112), (68874, 1088936), (69757, 1075152), (82704, 906841), (89596, 837084), (91832, 816702), (134394, 558056), (136117, 550992), (137748, 544468), (139514, 537576), (179192, 418542), (183664, 408351), (209271, 358384), (268788, 279028), (272234, 275496)]