66639612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22483}}^1$

素因数の和:22522

約数の個数: 48

約数和(自身を含む): 176274560

約数和(自身を除く): 109634948

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 22483, 44966, 67449, 89932, 134898, 269796, 292279, 427177, 584558, 854354, 876837, 1169116, 1281531, 1708708, 1753674, 2563062, 3507348, 5126124, 5553301, 11106602, 16659903, 22213204, 33319806, 66639612]

約数ペア:

[(1, 66639612), (2, 33319806), (3, 22213204), (4, 16659903), (6, 11106602), (12, 5553301), (13, 5126124), (19, 3507348), (26, 2563062), (38, 1753674), (39, 1708708), (52, 1281531), (57, 1169116), (76, 876837), (78, 854354), (114, 584558), (156, 427177), (228, 292279), (247, 269796), (494, 134898), (741, 89932), (988, 67449), (1482, 44966), (2964, 22483)]