70666420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29201}}^1$

素因数の和:29232

約数の個数: 36

約数和(自身を含む): 163122372

約数和(自身を除く): 92455952

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 29201, 58402, 116804, 146005, 292010, 321211, 584020, 642422, 1284844, 1606055, 3212110, 3533321, 6424220, 7066642, 14133284, 17666605, 35333210, 70666420]

約数ペア:

[(1, 70666420), (2, 35333210), (4, 17666605), (5, 14133284), (10, 7066642), (11, 6424220), (20, 3533321), (22, 3212110), (44, 1606055), (55, 1284844), (110, 642422), (121, 584020), (220, 321211), (242, 292010), (484, 146005), (605, 116804), (1210, 58402), (2420, 29201)]