76428234

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 170277120

約数和(自身を除く): 93848886

約数列:

[1, 2, 3, 6, 9, 18, 71, 79, 142, 158, 213, 237, 426, 474, 639, 711, 757, 1278, 1422, 1514, 2271, 4542, 5609, 6813, 11218, 13626, 16827, 33654, 50481, 53747, 59803, 100962, 107494, 119606, 161241, 179409, 322482, 358818, 483723, 538227, 967446, 1076454, 4246013, 8492026, 12738039, 25476078, 38214117, 76428234]

約数ペア:

[(1, 76428234), (2, 38214117), (3, 25476078), (6, 12738039), (9, 8492026), (18, 4246013), (71, 1076454), (79, 967446), (142, 538227), (158, 483723), (213, 358818), (237, 322482), (426, 179409), (474, 161241), (639, 119606), (711, 107494), (757, 100962), (1278, 59803), (1422, 53747), (1514, 50481), (2271, 33654), (4542, 16827), (5609, 13626), (6813, 11218)]