63644454

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{4973}}^1$

素因数の和:5066

約数の個数: 40

約数和(自身を含む): 144444960

約数和(自身を除く): 80800506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 4973, 6399, 9946, 12798, 14919, 29838, 44757, 89514, 134271, 268542, 392867, 402813, 785734, 805626, 1178601, 2357202, 3535803, 7071606, 10607409, 21214818, 31822227, 63644454]

約数ペア:

[(1, 63644454), (2, 31822227), (3, 21214818), (6, 10607409), (9, 7071606), (18, 3535803), (27, 2357202), (54, 1178601), (79, 805626), (81, 785734), (158, 402813), (162, 392867), (237, 268542), (474, 134271), (711, 89514), (1422, 44757), (2133, 29838), (4266, 14919), (4973, 12798), (6399, 9946)]