79319792

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{62753}}^1$

素因数の和:62840

約数の個数: 20

約数和(自身を含む): 155629920

約数和(自身を除く): 76310128

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 62753, 125506, 251012, 502024, 1004048, 4957487, 9914974, 19829948, 39659896, 79319792]

約数ペア:

[(1, 79319792), (2, 39659896), (4, 19829948), (8, 9914974), (16, 4957487), (79, 1004048), (158, 502024), (316, 251012), (632, 125506), (1264, 62753)]