68942832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{205187}}^1$

素因数の和:205205

約数の個数: 40

約数和(自身を含む): 203546496

約数和(自身を除く): 134603664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 205187, 410374, 615561, 820748, 1231122, 1436309, 1641496, 2462244, 2872618, 3282992, 4308927, 4924488, 5745236, 8617854, 9848976, 11490472, 17235708, 22980944, 34471416, 68942832]

約数ペア:

[(1, 68942832), (2, 34471416), (3, 22980944), (4, 17235708), (6, 11490472), (7, 9848976), (8, 8617854), (12, 5745236), (14, 4924488), (16, 4308927), (21, 3282992), (24, 2872618), (28, 2462244), (42, 1641496), (48, 1436309), (56, 1231122), (84, 820748), (112, 615561), (168, 410374), (336, 205187)]