76936730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 163150848

約数和(自身を除く): 86214118

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 527, 806, 1054, 1105, 1123, 2015, 2210, 2246, 2635, 4030, 5270, 5615, 6851, 11230, 13702, 14599, 19091, 29198, 34255, 34813, 38182, 68510, 69626, 72995, 95455, 145990, 174065, 190910, 248183, 348130, 452569, 496366, 591821, 905138, 1183642, 1240915, 2262845, 2481830, 2959105, 4525690, 5918210, 7693673, 15387346, 38468365, 76936730]

約数ペア:

[(1, 76936730), (2, 38468365), (5, 15387346), (10, 7693673), (13, 5918210), (17, 4525690), (26, 2959105), (31, 2481830), (34, 2262845), (62, 1240915), (65, 1183642), (85, 905138), (130, 591821), (155, 496366), (170, 452569), (221, 348130), (310, 248183), (403, 190910), (442, 174065), (527, 145990), (806, 95455), (1054, 72995), (1105, 69626), (1123, 68510), (2015, 38182), (2210, 34813), (2246, 34255), (2635, 29198), (4030, 19091), (5270, 14599), (5615, 13702), (6851, 11230)]