85324304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4229}}^1$

素因数の和:4347

約数の個数: 40

約数和(自身を含む): 179910360

約数和(自身を除く): 94586056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 4229, 5044, 8458, 10088, 16916, 20176, 33832, 54977, 67664, 109954, 219908, 410213, 439816, 820426, 879632, 1640852, 3281704, 5332769, 6563408, 10665538, 21331076, 42662152, 85324304]

約数ペア:

[(1, 85324304), (2, 42662152), (4, 21331076), (8, 10665538), (13, 6563408), (16, 5332769), (26, 3281704), (52, 1640852), (97, 879632), (104, 820426), (194, 439816), (208, 410213), (388, 219908), (776, 109954), (1261, 67664), (1552, 54977), (2522, 33832), (4229, 20176), (5044, 16916), (8458, 10088)]