89015152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 196416000

約数和(自身を除く): 107400848

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 38, 46, 58, 76, 92, 116, 152, 184, 232, 304, 368, 437, 439, 464, 551, 667, 874, 878, 1102, 1334, 1748, 1756, 2204, 2668, 3496, 3512, 4408, 5336, 6992, 7024, 8341, 8816, 10097, 10672, 12673, 12731, 16682, 20194, 25346, 25462, 33364, 40388, 50692, 50924, 66728, 80776, 101384, 101848, 133456, 161552, 191843, 202768, 203696, 241889, 292813, 383686, 483778, 585626, 767372, 967556, 1171252, 1534744, 1935112, 2342504, 3069488, 3870224, 4685008, 5563447, 11126894, 22253788, 44507576, 89015152]

約数ペア:

[(1, 89015152), (2, 44507576), (4, 22253788), (8, 11126894), (16, 5563447), (19, 4685008), (23, 3870224), (29, 3069488), (38, 2342504), (46, 1935112), (58, 1534744), (76, 1171252), (92, 967556), (116, 767372), (152, 585626), (184, 483778), (232, 383686), (304, 292813), (368, 241889), (437, 203696), (439, 202768), (464, 191843), (551, 161552), (667, 133456), (874, 101848), (878, 101384), (1102, 80776), (1334, 66728), (1748, 50924), (1756, 50692), (2204, 40388), (2668, 33364), (3496, 25462), (3512, 25346), (4408, 20194), (5336, 16682), (6992, 12731), (7024, 12673), (8341, 10672), (8816, 10097)]