64392178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{2503}}^1$

素因数の和:3201

約数の個数: 16

約数和(自身を含む): 101862720

約数和(自身を除く): 37470542

約数列:

[1, 2, 19, 38, 677, 1354, 2503, 5006, 12863, 25726, 47557, 95114, 1694531, 3389062, 32196089, 64392178]

約数ペア:

[(1, 64392178), (2, 32196089), (19, 3389062), (38, 1694531), (677, 95114), (1354, 47557), (2503, 25726), (5006, 12863)]