70991648

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24379}}^1$

素因数の和:24409

約数の個数: 48

約数和(自身を含む): 172025280

約数和(自身を除く): 101033632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 24379, 48758, 97516, 170653, 195032, 316927, 341306, 390064, 633854, 682612, 780128, 1267708, 1365224, 2218489, 2535416, 2730448, 4436978, 5070832, 5460896, 8873956, 10141664, 17747912, 35495824, 70991648]

約数ペア:

[(1, 70991648), (2, 35495824), (4, 17747912), (7, 10141664), (8, 8873956), (13, 5460896), (14, 5070832), (16, 4436978), (26, 2730448), (28, 2535416), (32, 2218489), (52, 1365224), (56, 1267708), (91, 780128), (104, 682612), (112, 633854), (182, 390064), (208, 341306), (224, 316927), (364, 195032), (416, 170653), (728, 97516), (1456, 48758), (2912, 24379)]