61149348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 167571768

約数和(自身を除く): 106422420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 468, 579, 677, 772, 1158, 1354, 1737, 2031, 2316, 2509, 2708, 3474, 4062, 5018, 6093, 6948, 7527, 8124, 8801, 10036, 12186, 15054, 17602, 22581, 24372, 26403, 30108, 35204, 45162, 52806, 79209, 90324, 105612, 130661, 158418, 261322, 316836, 391983, 522644, 783966, 1175949, 1567932, 1698593, 2351898, 3397186, 4703796, 5095779, 6794372, 10191558, 15287337, 20383116, 30574674, 61149348]

約数ペア:

[(1, 61149348), (2, 30574674), (3, 20383116), (4, 15287337), (6, 10191558), (9, 6794372), (12, 5095779), (13, 4703796), (18, 3397186), (26, 2351898), (36, 1698593), (39, 1567932), (52, 1175949), (78, 783966), (117, 522644), (156, 391983), (193, 316836), (234, 261322), (386, 158418), (468, 130661), (579, 105612), (677, 90324), (772, 79209), (1158, 52806), (1354, 45162), (1737, 35204), (2031, 30108), (2316, 26403), (2509, 24372), (2708, 22581), (3474, 17602), (4062, 15054), (5018, 12186), (6093, 10036), (6948, 8801), (7527, 8124)]