67261232

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 133324800

約数和(自身を除く): 66063568

約数列:

[1, 2, 4, 8, 16, 79, 127, 158, 254, 316, 419, 508, 632, 838, 1016, 1264, 1676, 2032, 3352, 6704, 10033, 20066, 33101, 40132, 53213, 66202, 80264, 106426, 132404, 160528, 212852, 264808, 425704, 529616, 851408, 4203827, 8407654, 16815308, 33630616, 67261232]

約数ペア:

[(1, 67261232), (2, 33630616), (4, 16815308), (8, 8407654), (16, 4203827), (79, 851408), (127, 529616), (158, 425704), (254, 264808), (316, 212852), (419, 160528), (508, 132404), (632, 106426), (838, 80264), (1016, 66202), (1264, 53213), (1676, 40132), (2032, 33101), (3352, 20066), (6704, 10033)]