71169384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 212284800

約数和(自身を除く): 141115416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 89, 104, 132, 143, 156, 178, 233, 264, 267, 286, 312, 356, 429, 466, 534, 572, 699, 712, 858, 932, 979, 1068, 1144, 1157, 1398, 1716, 1864, 1958, 2136, 2314, 2563, 2796, 2937, 3029, 3432, 3471, 3916, 4628, 5126, 5592, 5874, 6058, 6942, 7689, 7832, 9087, 9256, 10252, 11748, 12116, 12727, 13884, 15378, 18174, 20504, 20737, 23496, 24232, 25454, 27768, 30756, 33319, 36348, 38181, 41474, 50908, 61512, 62211, 66638, 72696, 76362, 82948, 99957, 101816, 124422, 133276, 152724, 165896, 199914, 228107, 248844, 266552, 269581, 305448, 399828, 456214, 497688, 539162, 684321, 799656, 808743, 912428, 1078324, 1368642, 1617486, 1824856, 2156648, 2737284, 2965391, 3234972, 5474568, 5930782, 6469944, 8896173, 11861564, 17792346, 23723128, 35584692, 71169384]

約数ペア:

[(1, 71169384), (2, 35584692), (3, 23723128), (4, 17792346), (6, 11861564), (8, 8896173), (11, 6469944), (12, 5930782), (13, 5474568), (22, 3234972), (24, 2965391), (26, 2737284), (33, 2156648), (39, 1824856), (44, 1617486), (52, 1368642), (66, 1078324), (78, 912428), (88, 808743), (89, 799656), (104, 684321), (132, 539162), (143, 497688), (156, 456214), (178, 399828), (233, 305448), (264, 269581), (267, 266552), (286, 248844), (312, 228107), (356, 199914), (429, 165896), (466, 152724), (534, 133276), (572, 124422), (699, 101816), (712, 99957), (858, 82948), (932, 76362), (979, 72696), (1068, 66638), (1144, 62211), (1157, 61512), (1398, 50908), (1716, 41474), (1864, 38181), (1958, 36348), (2136, 33319), (2314, 30756), (2563, 27768), (2796, 25454), (2937, 24232), (3029, 23496), (3432, 20737), (3471, 20504), (3916, 18174), (4628, 15378), (5126, 13884), (5592, 12727), (5874, 12116), (6058, 11748), (6942, 10252), (7689, 9256), (7832, 9087)]