69871962

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 147749472

約数和(自身を除く): 77877510

約数列:

[1, 2, 3, 6, 29, 58, 61, 87, 122, 174, 183, 227, 366, 454, 681, 841, 1362, 1682, 1769, 2523, 3538, 5046, 5307, 6583, 10614, 13166, 13847, 19749, 27694, 39498, 41541, 51301, 83082, 102602, 153903, 190907, 307806, 381814, 401563, 572721, 803126, 1145442, 1204689, 2409378, 11645327, 23290654, 34935981, 69871962]

約数ペア:

[(1, 69871962), (2, 34935981), (3, 23290654), (6, 11645327), (29, 2409378), (58, 1204689), (61, 1145442), (87, 803126), (122, 572721), (174, 401563), (183, 381814), (227, 307806), (366, 190907), (454, 153903), (681, 102602), (841, 83082), (1362, 51301), (1682, 41541), (1769, 39498), (2523, 27694), (3538, 19749), (5046, 13847), (5307, 13166), (6583, 10614)]