85986498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 195858432

約数和(自身を除く): 109871934

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 129, 186, 258, 403, 559, 806, 827, 1118, 1209, 1333, 1654, 1677, 2418, 2481, 2666, 3354, 3999, 4962, 7998, 10751, 17329, 21502, 25637, 32253, 34658, 35561, 51274, 51987, 64506, 71122, 76911, 103974, 106683, 153822, 213366, 333281, 462293, 666562, 924586, 999843, 1102391, 1386879, 1999686, 2204782, 2773758, 3307173, 6614346, 14331083, 28662166, 42993249, 85986498]

約数ペア:

[(1, 85986498), (2, 42993249), (3, 28662166), (6, 14331083), (13, 6614346), (26, 3307173), (31, 2773758), (39, 2204782), (43, 1999686), (62, 1386879), (78, 1102391), (86, 999843), (93, 924586), (129, 666562), (186, 462293), (258, 333281), (403, 213366), (559, 153822), (806, 106683), (827, 103974), (1118, 76911), (1209, 71122), (1333, 64506), (1654, 51987), (1677, 51274), (2418, 35561), (2481, 34658), (2666, 32253), (3354, 25637), (3999, 21502), (4962, 17329), (7998, 10751)]