67821156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{144917}}^1$

素因数の和:144940

約数の個数: 36

約数和(自身を含む): 184625532

約数和(自身を除く): 116804376

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 144917, 289834, 434751, 579668, 869502, 1304253, 1739004, 1883921, 2608506, 3767842, 5217012, 5651763, 7535684, 11303526, 16955289, 22607052, 33910578, 67821156]

約数ペア:

[(1, 67821156), (2, 33910578), (3, 22607052), (4, 16955289), (6, 11303526), (9, 7535684), (12, 5651763), (13, 5217012), (18, 3767842), (26, 2608506), (36, 1883921), (39, 1739004), (52, 1304253), (78, 869502), (117, 579668), (156, 434751), (234, 289834), (468, 144917)]