61997708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 120204000

約数和(自身を除く): 58206292

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 149, 211, 298, 422, 493, 596, 844, 986, 1972, 2533, 3587, 4321, 5066, 6119, 7174, 8642, 10132, 12238, 14348, 17284, 24476, 31439, 62878, 73457, 104023, 125756, 146914, 208046, 293828, 416092, 534463, 911731, 1068926, 1823462, 2137852, 3646924, 15499427, 30998854, 61997708]

約数ペア:

[(1, 61997708), (2, 30998854), (4, 15499427), (17, 3646924), (29, 2137852), (34, 1823462), (58, 1068926), (68, 911731), (116, 534463), (149, 416092), (211, 293828), (298, 208046), (422, 146914), (493, 125756), (596, 104023), (844, 73457), (986, 62878), (1972, 31439), (2533, 24476), (3587, 17284), (4321, 14348), (5066, 12238), (6119, 10132), (7174, 8642)]