76517870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 164251584

約数和(自身を除く): 87733714

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 73, 110, 130, 143, 146, 286, 365, 715, 730, 733, 803, 949, 1430, 1466, 1606, 1898, 3665, 4015, 4745, 7330, 8030, 8063, 9490, 9529, 10439, 16126, 19058, 20878, 40315, 47645, 52195, 53509, 80630, 95290, 104390, 104819, 107018, 209638, 267545, 524095, 535090, 588599, 695617, 1048190, 1177198, 1391234, 2942995, 3478085, 5885990, 6956170, 7651787, 15303574, 38258935, 76517870]

約数ペア:

[(1, 76517870), (2, 38258935), (5, 15303574), (10, 7651787), (11, 6956170), (13, 5885990), (22, 3478085), (26, 2942995), (55, 1391234), (65, 1177198), (73, 1048190), (110, 695617), (130, 588599), (143, 535090), (146, 524095), (286, 267545), (365, 209638), (715, 107018), (730, 104819), (733, 104390), (803, 95290), (949, 80630), (1430, 53509), (1466, 52195), (1606, 47645), (1898, 40315), (3665, 20878), (4015, 19058), (4745, 16126), (7330, 10439), (8030, 9529), (8063, 9490)]