87708312

素因数分解:

$2^3\times 3^3\times {\mathrm{491}}^1\times {\mathrm{827}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 244425600

約数和(自身を除く): 156717288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 491, 827, 982, 1473, 1654, 1964, 2481, 2946, 3308, 3928, 4419, 4962, 5892, 6616, 7443, 8838, 9924, 11784, 13257, 14886, 17676, 19848, 22329, 26514, 29772, 35352, 44658, 53028, 59544, 89316, 106056, 178632, 406057, 812114, 1218171, 1624228, 2436342, 3248456, 3654513, 4872684, 7309026, 9745368, 10963539, 14618052, 21927078, 29236104, 43854156, 87708312]

約数ペア:

[(1, 87708312), (2, 43854156), (3, 29236104), (4, 21927078), (6, 14618052), (8, 10963539), (9, 9745368), (12, 7309026), (18, 4872684), (24, 3654513), (27, 3248456), (36, 2436342), (54, 1624228), (72, 1218171), (108, 812114), (216, 406057), (491, 178632), (827, 106056), (982, 89316), (1473, 59544), (1654, 53028), (1964, 44658), (2481, 35352), (2946, 29772), (3308, 26514), (3928, 22329), (4419, 19848), (4962, 17676), (5892, 14886), (6616, 13257), (7443, 11784), (8838, 9924)]