78138768

素因数分解:

$2^4\times 3^1\times {\mathrm{1013}}^1\times {\mathrm{1607}}^1$

素因数の和:2631

約数の個数: 40

約数和(自身を含む): 202183488

約数和(自身を除く): 124044720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1013, 1607, 2026, 3039, 3214, 4052, 4821, 6078, 6428, 8104, 9642, 12156, 12856, 16208, 19284, 24312, 25712, 38568, 48624, 77136, 1627891, 3255782, 4883673, 6511564, 9767346, 13023128, 19534692, 26046256, 39069384, 78138768]

約数ペア:

[(1, 78138768), (2, 39069384), (3, 26046256), (4, 19534692), (6, 13023128), (8, 9767346), (12, 6511564), (16, 4883673), (24, 3255782), (48, 1627891), (1013, 77136), (1607, 48624), (2026, 38568), (3039, 25712), (3214, 24312), (4052, 19284), (4821, 16208), (6078, 12856), (6428, 12156), (8104, 9642)]