73471936

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 166786560

約数和(自身を除く): 93314624

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 37, 38, 46, 64, 71, 74, 76, 92, 142, 148, 152, 184, 284, 296, 304, 368, 437, 568, 592, 608, 703, 736, 851, 874, 1136, 1184, 1216, 1349, 1406, 1472, 1633, 1702, 1748, 2272, 2368, 2627, 2698, 2812, 3266, 3404, 3496, 4544, 5254, 5396, 5624, 6532, 6808, 6992, 10508, 10792, 11248, 13064, 13616, 13984, 16169, 21016, 21584, 22496, 26128, 27232, 27968, 31027, 32338, 42032, 43168, 44992, 49913, 52256, 54464, 60421, 62054, 64676, 84064, 86336, 99826, 104512, 120842, 124108, 129352, 168128, 199652, 241684, 248216, 258704, 399304, 483368, 496432, 517408, 798608, 966736, 992864, 1034816, 1147999, 1597216, 1933472, 1985728, 2295998, 3194432, 3866944, 4591996, 9183992, 18367984, 36735968, 73471936]

約数ペア:

[(1, 73471936), (2, 36735968), (4, 18367984), (8, 9183992), (16, 4591996), (19, 3866944), (23, 3194432), (32, 2295998), (37, 1985728), (38, 1933472), (46, 1597216), (64, 1147999), (71, 1034816), (74, 992864), (76, 966736), (92, 798608), (142, 517408), (148, 496432), (152, 483368), (184, 399304), (284, 258704), (296, 248216), (304, 241684), (368, 199652), (437, 168128), (568, 129352), (592, 124108), (608, 120842), (703, 104512), (736, 99826), (851, 86336), (874, 84064), (1136, 64676), (1184, 62054), (1216, 60421), (1349, 54464), (1406, 52256), (1472, 49913), (1633, 44992), (1702, 43168), (1748, 42032), (2272, 32338), (2368, 31027), (2627, 27968), (2698, 27232), (2812, 26128), (3266, 22496), (3404, 21584), (3496, 21016), (4544, 16169), (5254, 13984), (5396, 13616), (5624, 13064), (6532, 11248), (6808, 10792), (6992, 10508)]