66389112

素因数分解:

$2^3\times 3^3\times {\mathrm{293}}^1\times {\mathrm{1049}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 185220000

約数和(自身を除く): 118830888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 293, 586, 879, 1049, 1172, 1758, 2098, 2344, 2637, 3147, 3516, 4196, 5274, 6294, 7032, 7911, 8392, 9441, 10548, 12588, 15822, 18882, 21096, 25176, 28323, 31644, 37764, 56646, 63288, 75528, 113292, 226584, 307357, 614714, 922071, 1229428, 1844142, 2458856, 2766213, 3688284, 5532426, 7376568, 8298639, 11064852, 16597278, 22129704, 33194556, 66389112]

約数ペア:

[(1, 66389112), (2, 33194556), (3, 22129704), (4, 16597278), (6, 11064852), (8, 8298639), (9, 7376568), (12, 5532426), (18, 3688284), (24, 2766213), (27, 2458856), (36, 1844142), (54, 1229428), (72, 922071), (108, 614714), (216, 307357), (293, 226584), (586, 113292), (879, 75528), (1049, 63288), (1172, 56646), (1758, 37764), (2098, 31644), (2344, 28323), (2637, 25176), (3147, 21096), (3516, 18882), (4196, 15822), (5274, 12588), (6294, 10548), (7032, 9441), (7911, 8392)]