80893992

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 212284800

約数和(自身を除く): 131390808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 568, 696, 852, 1637, 1704, 2059, 3274, 4118, 4911, 6177, 6548, 8236, 9822, 12354, 13096, 16472, 19644, 24708, 39288, 47473, 49416, 94946, 116227, 142419, 189892, 232454, 284838, 348681, 379784, 464908, 569676, 697362, 929816, 1139352, 1394724, 2789448, 3370583, 6741166, 10111749, 13482332, 20223498, 26964664, 40446996, 80893992]

約数ペア:

[(1, 80893992), (2, 40446996), (3, 26964664), (4, 20223498), (6, 13482332), (8, 10111749), (12, 6741166), (24, 3370583), (29, 2789448), (58, 1394724), (71, 1139352), (87, 929816), (116, 697362), (142, 569676), (174, 464908), (213, 379784), (232, 348681), (284, 284838), (348, 232454), (426, 189892), (568, 142419), (696, 116227), (852, 94946), (1637, 49416), (1704, 47473), (2059, 39288), (3274, 24708), (4118, 19644), (4911, 16472), (6177, 13096), (6548, 12354), (8236, 9822)]