68741338

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 109932480

約数和(自身を除く): 41191142

約数列:

[1, 2, 37, 41, 74, 82, 139, 163, 278, 326, 1517, 3034, 5143, 5699, 6031, 6683, 10286, 11398, 12062, 13366, 22657, 45314, 210863, 247271, 421726, 494542, 838309, 928937, 1676618, 1857874, 34370669, 68741338]

約数ペア:

[(1, 68741338), (2, 34370669), (37, 1857874), (41, 1676618), (74, 928937), (82, 838309), (139, 494542), (163, 421726), (278, 247271), (326, 210863), (1517, 45314), (3034, 22657), (5143, 13366), (5699, 12062), (6031, 11398), (6683, 10286)]