68990562

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41213}}^1$

素因数の和:41255

約数の個数: 32

約数和(自身を含む): 158261760

約数和(自身を除く): 89271198

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 41213, 82426, 123639, 247278, 370917, 741834, 1112751, 1277603, 2225502, 2555206, 3832809, 7665618, 11498427, 22996854, 34495281, 68990562]

約数ペア:

[(1, 68990562), (2, 34495281), (3, 22996854), (6, 11498427), (9, 7665618), (18, 3832809), (27, 2555206), (31, 2225502), (54, 1277603), (62, 1112751), (93, 741834), (186, 370917), (279, 247278), (558, 123639), (837, 82426), (1674, 41213)]