68663664

素因数分解:

$2^4\times 3^2\times {\mathrm{476831}}^1$

素因数の和:476845

約数の個数: 30

約数和(自身を含む): 192163296

約数和(自身を除く): 123499632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 476831, 953662, 1430493, 1907324, 2860986, 3814648, 4291479, 5721972, 7629296, 8582958, 11443944, 17165916, 22887888, 34331832, 68663664]

約数ペア:

[(1, 68663664), (2, 34331832), (3, 22887888), (4, 17165916), (6, 11443944), (8, 8582958), (9, 7629296), (12, 5721972), (16, 4291479), (18, 3814648), (24, 2860986), (36, 1907324), (48, 1430493), (72, 953662), (144, 476831)]