65464364

素因数分解:

$2^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{2143}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 131109888

約数和(自身を除く): 65645524

約数列:

[1, 2, 4, 7, 14, 28, 1091, 2143, 2182, 4286, 4364, 7637, 8572, 15001, 15274, 30002, 30548, 60004, 2338013, 4676026, 9352052, 16366091, 32732182, 65464364]

約数ペア:

[(1, 65464364), (2, 32732182), (4, 16366091), (7, 9352052), (14, 4676026), (28, 2338013), (1091, 60004), (2143, 30548), (2182, 30002), (4286, 15274), (4364, 15001), (7637, 8572)]