69208568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60497}}^1$

素因数の和:60527

約数の個数: 32

約数和(自身を含む): 152454960

約数和(自身を除く): 83246392

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 60497, 120994, 241988, 483976, 665467, 786461, 1330934, 1572922, 2661868, 3145844, 5323736, 6291688, 8651071, 17302142, 34604284, 69208568]

約数ペア:

[(1, 69208568), (2, 34604284), (4, 17302142), (8, 8651071), (11, 6291688), (13, 5323736), (22, 3145844), (26, 2661868), (44, 1572922), (52, 1330934), (88, 786461), (104, 665467), (143, 483976), (286, 241988), (572, 120994), (1144, 60497)]