68460098

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1987}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 123669504

約数和(自身を除く): 55209406

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 749, 1498, 1987, 2461, 3974, 4922, 13909, 17227, 27818, 34454, 45701, 91402, 212609, 319907, 425218, 639814, 1488263, 2976526, 4890007, 9780014, 34230049, 68460098]

約数ペア:

[(1, 68460098), (2, 34230049), (7, 9780014), (14, 4890007), (23, 2976526), (46, 1488263), (107, 639814), (161, 425218), (214, 319907), (322, 212609), (749, 91402), (1498, 45701), (1987, 34454), (2461, 27818), (3974, 17227), (4922, 13909)]