72929608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{719}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 141696000

約数和(自身を除く): 68766392

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 409, 719, 818, 1438, 1636, 2876, 3272, 5752, 12679, 22289, 25358, 44578, 50716, 89156, 101432, 178312, 294071, 588142, 1176284, 2352568, 9116201, 18232402, 36464804, 72929608]

約数ペア:

[(1, 72929608), (2, 36464804), (4, 18232402), (8, 9116201), (31, 2352568), (62, 1176284), (124, 588142), (248, 294071), (409, 178312), (719, 101432), (818, 89156), (1438, 50716), (1636, 44578), (2876, 25358), (3272, 22289), (5752, 12679)]