73279584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 240694272

約数和(自身を除く): 167414688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 163, 168, 223, 224, 252, 288, 326, 336, 446, 489, 504, 652, 669, 672, 892, 978, 1008, 1141, 1304, 1338, 1467, 1561, 1784, 1956, 2007, 2016, 2282, 2608, 2676, 2934, 3122, 3423, 3568, 3912, 4014, 4564, 4683, 5216, 5352, 5868, 6244, 6846, 7136, 7824, 8028, 9128, 9366, 10269, 10704, 11736, 12488, 13692, 14049, 15648, 16056, 18256, 18732, 20538, 21408, 23472, 24976, 27384, 28098, 32112, 36349, 36512, 37464, 41076, 46944, 49952, 54768, 56196, 64224, 72698, 74928, 82152, 109047, 109536, 112392, 145396, 149856, 164304, 218094, 224784, 254443, 290792, 327141, 328608, 436188, 449568, 508886, 581584, 654282, 763329, 872376, 1017772, 1163168, 1308564, 1526658, 1744752, 2035544, 2289987, 2617128, 3053316, 3489504, 4071088, 4579974, 5234256, 6106632, 8142176, 9159948, 10468512, 12213264, 18319896, 24426528, 36639792, 73279584]

約数ペア:

[(1, 73279584), (2, 36639792), (3, 24426528), (4, 18319896), (6, 12213264), (7, 10468512), (8, 9159948), (9, 8142176), (12, 6106632), (14, 5234256), (16, 4579974), (18, 4071088), (21, 3489504), (24, 3053316), (28, 2617128), (32, 2289987), (36, 2035544), (42, 1744752), (48, 1526658), (56, 1308564), (63, 1163168), (72, 1017772), (84, 872376), (96, 763329), (112, 654282), (126, 581584), (144, 508886), (163, 449568), (168, 436188), (223, 328608), (224, 327141), (252, 290792), (288, 254443), (326, 224784), (336, 218094), (446, 164304), (489, 149856), (504, 145396), (652, 112392), (669, 109536), (672, 109047), (892, 82152), (978, 74928), (1008, 72698), (1141, 64224), (1304, 56196), (1338, 54768), (1467, 49952), (1561, 46944), (1784, 41076), (1956, 37464), (2007, 36512), (2016, 36349), (2282, 32112), (2608, 28098), (2676, 27384), (2934, 24976), (3122, 23472), (3423, 21408), (3568, 20538), (3912, 18732), (4014, 18256), (4564, 16056), (4683, 15648), (5216, 14049), (5352, 13692), (5868, 12488), (6244, 11736), (6846, 10704), (7136, 10269), (7824, 9366), (8028, 9128)]