71679188

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{10987}}^1$

素因数の和:11231

約数の個数: 24

約数和(自身を含む): 143986752

約数和(自身を除く): 72307564

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 10987, 21974, 43948, 76909, 153818, 307636, 2559971, 5119942, 10239884, 17919797, 35839594, 71679188]

約数ペア:

[(1, 71679188), (2, 35839594), (4, 17919797), (7, 10239884), (14, 5119942), (28, 2559971), (233, 307636), (466, 153818), (932, 76909), (1631, 43948), (3262, 21974), (6524, 10987)]