71961934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 122796000

約数和(自身を除く): 50834066

約数列:

[1, 2, 11, 22, 29, 58, 149, 298, 319, 638, 757, 1514, 1639, 3278, 4321, 8327, 8642, 16654, 21953, 43906, 47531, 95062, 112793, 225586, 241483, 482966, 1240723, 2481446, 3270997, 6541994, 35980967, 71961934]

約数ペア:

[(1, 71961934), (2, 35980967), (11, 6541994), (22, 3270997), (29, 2481446), (58, 1240723), (149, 482966), (298, 241483), (319, 225586), (638, 112793), (757, 95062), (1514, 47531), (1639, 43906), (3278, 21953), (4321, 16654), (8327, 8642)]