71885496

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{5749}}^1$

素因数の和:6279

約数の個数: 32

約数和(自身を含む): 180090000

約数和(自身を除く): 108204504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 4168, 5749, 6252, 11498, 12504, 17247, 22996, 34494, 45992, 68988, 137976, 2995229, 5990458, 8985687, 11980916, 17971374, 23961832, 35942748, 71885496]

約数ペア:

[(1, 71885496), (2, 35942748), (3, 23961832), (4, 17971374), (6, 11980916), (8, 8985687), (12, 5990458), (24, 2995229), (521, 137976), (1042, 68988), (1563, 45992), (2084, 34494), (3126, 22996), (4168, 17247), (5749, 12504), (6252, 11498)]