77275438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{23431}}^1$

素因数の和:23547

約数の個数: 16

約数和(自身を含む): 124002144

約数和(自身を除く): 46726706

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 23431, 46862, 398327, 796654, 2272807, 4545614, 38637719, 77275438]

約数ペア:

[(1, 77275438), (2, 38637719), (17, 4545614), (34, 2272807), (97, 796654), (194, 398327), (1649, 46862), (3298, 23431)]