68845608

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73553}}^1$

素因数の和:73578

約数の個数: 48

約数和(自身を含む): 200802420

約数和(自身を除く): 131956812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 73553, 147106, 220659, 294212, 441318, 588424, 661977, 882636, 956189, 1323954, 1765272, 1912378, 2647908, 2868567, 3824756, 5295816, 5737134, 7649512, 8605701, 11474268, 17211402, 22948536, 34422804, 68845608]

約数ペア:

[(1, 68845608), (2, 34422804), (3, 22948536), (4, 17211402), (6, 11474268), (8, 8605701), (9, 7649512), (12, 5737134), (13, 5295816), (18, 3824756), (24, 2868567), (26, 2647908), (36, 1912378), (39, 1765272), (52, 1323954), (72, 956189), (78, 882636), (104, 661977), (117, 588424), (156, 441318), (234, 294212), (312, 220659), (468, 147106), (936, 73553)]