84562854

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 182138880

約数和(自身を除く): 97576026

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 97, 109, 129, 186, 194, 218, 258, 291, 327, 582, 654, 1333, 2666, 3007, 3379, 3999, 4171, 4687, 6014, 6758, 7998, 8342, 9021, 9374, 10137, 10573, 12513, 14061, 18042, 20274, 21146, 25026, 28122, 31719, 63438, 129301, 145297, 258602, 290594, 327763, 387903, 435891, 454639, 655526, 775806, 871782, 909278, 983289, 1363917, 1966578, 2727834, 14093809, 28187618, 42281427, 84562854]

約数ペア:

[(1, 84562854), (2, 42281427), (3, 28187618), (6, 14093809), (31, 2727834), (43, 1966578), (62, 1363917), (86, 983289), (93, 909278), (97, 871782), (109, 775806), (129, 655526), (186, 454639), (194, 435891), (218, 387903), (258, 327763), (291, 290594), (327, 258602), (582, 145297), (654, 129301), (1333, 63438), (2666, 31719), (3007, 28122), (3379, 25026), (3999, 21146), (4171, 20274), (4687, 18042), (6014, 14061), (6758, 12513), (7998, 10573), (8342, 10137), (9021, 9374)]