77902488

素因数分解:

$2^3\times 3^2\times {\mathrm{1081979}}^1$

素因数の和:1081991

約数の個数: 24

約数和(自身を含む): 210986100

約数和(自身を除く): 133083612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1081979, 2163958, 3245937, 4327916, 6491874, 8655832, 9737811, 12983748, 19475622, 25967496, 38951244, 77902488]

約数ペア:

[(1, 77902488), (2, 38951244), (3, 25967496), (4, 19475622), (6, 12983748), (8, 9737811), (9, 8655832), (12, 6491874), (18, 4327916), (24, 3245937), (36, 2163958), (72, 1081979)]