70394428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43669}}^1$

素因数の和:43717

約数の個数: 24

約数和(自身を含む): 136949120

約数和(自身を除く): 66554692

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 43669, 87338, 174676, 567697, 1135394, 1353739, 2270788, 2707478, 5414956, 17598607, 35197214, 70394428]

約数ペア:

[(1, 70394428), (2, 35197214), (4, 17598607), (13, 5414956), (26, 2707478), (31, 2270788), (52, 1353739), (62, 1135394), (124, 567697), (403, 174676), (806, 87338), (1612, 43669)]