72170528

素因数分解:

$2^5\times {\mathrm{709}}^1\times {\mathrm{3181}}^1$

素因数の和:3900

約数の個数: 24

約数和(自身を含む): 142330860

約数和(自身を除く): 70160332

約数列:

[1, 2, 4, 8, 16, 32, 709, 1418, 2836, 3181, 5672, 6362, 11344, 12724, 22688, 25448, 50896, 101792, 2255329, 4510658, 9021316, 18042632, 36085264, 72170528]

約数ペア:

[(1, 72170528), (2, 36085264), (4, 18042632), (8, 9021316), (16, 4510658), (32, 2255329), (709, 101792), (1418, 50896), (2836, 25448), (3181, 22688), (5672, 12724), (6362, 11344)]