65481408

素因数分解:

$2^6\times 3^2\times {\mathrm{113683}}^1$

素因数の和:113701

約数の個数: 42

約数和(自身を含む): 187692284

約数和(自身を除く): 122210876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 113683, 227366, 341049, 454732, 682098, 909464, 1023147, 1364196, 1818928, 2046294, 2728392, 3637856, 4092588, 5456784, 7275712, 8185176, 10913568, 16370352, 21827136, 32740704, 65481408]

約数ペア:

[(1, 65481408), (2, 32740704), (3, 21827136), (4, 16370352), (6, 10913568), (8, 8185176), (9, 7275712), (12, 5456784), (16, 4092588), (18, 3637856), (24, 2728392), (32, 2046294), (36, 1818928), (48, 1364196), (64, 1023147), (72, 909464), (96, 682098), (144, 454732), (192, 341049), (288, 227366), (576, 113683)]