67693240

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3671}}^1$

素因数の和:4143

約数の個数: 32

約数和(自身を含む): 152681760

約数和(自身を除く): 84988520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 3671, 3688, 4610, 7342, 9220, 14684, 18355, 18440, 29368, 36710, 73420, 146840, 1692331, 3384662, 6769324, 8461655, 13538648, 16923310, 33846620, 67693240]

約数ペア:

[(1, 67693240), (2, 33846620), (4, 16923310), (5, 13538648), (8, 8461655), (10, 6769324), (20, 3384662), (40, 1692331), (461, 146840), (922, 73420), (1844, 36710), (2305, 29368), (3671, 18440), (3688, 18355), (4610, 14684), (7342, 9220)]