79641068402

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9619}}^1\times {\mathrm{20393}}^1$

素因数の和:30050

約数の個数: 32

約数和(自身を含む): 141257001600

約数和(自身を除く): 61615933198

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 9619, 19238, 20393, 40786, 67333, 134666, 142751, 278951, 285502, 557902, 591397, 1182794, 1952657, 3905314, 4139779, 8279558, 196160267, 392320534, 1373121869, 2746243738, 5688647743, 11377295486, 39820534201, 79641068402]

約数ペア:

[(1, 79641068402), (2, 39820534201), (7, 11377295486), (14, 5688647743), (29, 2746243738), (58, 1373121869), (203, 392320534), (406, 196160267), (9619, 8279558), (19238, 4139779), (20393, 3905314), (40786, 1952657), (67333, 1182794), (134666, 591397), (142751, 557902), (278951, 285502)]