85374752

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{140419}}^1$

素因数の和:140448

約数の個数: 24

約数和(自身を含む): 176929200

約数和(自身を除く): 91554448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 140419, 280838, 561676, 1123352, 2246704, 2667961, 4493408, 5335922, 10671844, 21343688, 42687376, 85374752]

約数ペア:

[(1, 85374752), (2, 42687376), (4, 21343688), (8, 10671844), (16, 5335922), (19, 4493408), (32, 2667961), (38, 2246704), (76, 1123352), (152, 561676), (304, 280838), (608, 140419)]