68899406373

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1\times {\mathrm{6703}}^1$

素因数の和:7634

約数の個数: 48

約数和(自身を含む): 114396412416

約数和(自身を除く): 45497006043

約数列:

[1, 3, 7, 9, 21, 63, 241, 677, 723, 1687, 2031, 2169, 4739, 5061, 6093, 6703, 14217, 15183, 20109, 42651, 46921, 60327, 140763, 163157, 422289, 489471, 1142099, 1468413, 1615423, 3426297, 4537931, 4846269, 10278891, 11307961, 13613793, 14538807, 31765517, 33923883, 40841379, 95296551, 101771649, 285889653, 1093641371, 3280924113, 7655489597, 9842772339, 22966468791, 68899406373]

約数ペア:

[(1, 68899406373), (3, 22966468791), (7, 9842772339), (9, 7655489597), (21, 3280924113), (63, 1093641371), (241, 285889653), (677, 101771649), (723, 95296551), (1687, 40841379), (2031, 33923883), (2169, 31765517), (4739, 14538807), (5061, 13613793), (6093, 11307961), (6703, 10278891), (14217, 4846269), (15183, 4537931), (20109, 3426297), (42651, 1615423), (46921, 1468413), (60327, 1142099), (140763, 489471), (163157, 422289)]