25030044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 69101760

約数和(自身を除く): 44071716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 677, 711, 948, 1027, 1354, 1422, 2031, 2054, 2708, 2844, 3081, 4062, 4108, 6093, 6162, 8124, 8801, 9243, 12186, 12324, 17602, 18486, 24372, 26403, 35204, 36972, 52806, 53483, 79209, 105612, 106966, 158418, 160449, 213932, 316836, 320898, 481347, 641796, 695279, 962694, 1390558, 1925388, 2085837, 2781116, 4171674, 6257511, 8343348, 12515022, 25030044]

約数ペア:

[(1, 25030044), (2, 12515022), (3, 8343348), (4, 6257511), (6, 4171674), (9, 2781116), (12, 2085837), (13, 1925388), (18, 1390558), (26, 962694), (36, 695279), (39, 641796), (52, 481347), (78, 320898), (79, 316836), (117, 213932), (156, 160449), (158, 158418), (234, 106966), (237, 105612), (316, 79209), (468, 53483), (474, 52806), (677, 36972), (711, 35204), (948, 26403), (1027, 24372), (1354, 18486), (1422, 17602), (2031, 12324), (2054, 12186), (2708, 9243), (2844, 8801), (3081, 8124), (4062, 6162), (4108, 6093)]