77237812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2879}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 142732800

約数和(自身を除く): 65494988

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 2879, 5758, 6707, 11516, 13414, 26828, 54701, 109402, 218804, 1016287, 2032574, 4065148, 19309453, 38618906, 77237812]

約数ペア:

[(1, 77237812), (2, 38618906), (4, 19309453), (19, 4065148), (38, 2032574), (76, 1016287), (353, 218804), (706, 109402), (1412, 54701), (2879, 26828), (5758, 13414), (6707, 11516)]