71280064

素因数分解:

$2^6\times {\mathrm{1113751}}^1$

素因数の和:1113763

約数の個数: 14

約数和(自身を含む): 141446504

約数和(自身を除く): 70166440

約数列:

[1, 2, 4, 8, 16, 32, 64, 1113751, 2227502, 4455004, 8910008, 17820016, 35640032, 71280064]

約数ペア:

[(1, 71280064), (2, 35640032), (4, 17820016), (8, 8910008), (16, 4455004), (32, 2227502), (64, 1113751)]