68287698

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{9803}}^1$

素因数の和:9860

約数の個数: 40

約数和(自身を含む): 156589488

約数和(自身を除く): 88301790

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 9803, 19606, 29409, 58818, 88227, 176454, 264681, 421529, 529362, 794043, 843058, 1264587, 1588086, 2529174, 3793761, 7587522, 11381283, 22762566, 34143849, 68287698]

約数ペア:

[(1, 68287698), (2, 34143849), (3, 22762566), (6, 11381283), (9, 7587522), (18, 3793761), (27, 2529174), (43, 1588086), (54, 1264587), (81, 843058), (86, 794043), (129, 529362), (162, 421529), (258, 264681), (387, 176454), (774, 88227), (1161, 58818), (2322, 29409), (3483, 19606), (6966, 9803)]