68894124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1049}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 173695200

約数和(自身を除く): 104801076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1049, 1263, 1684, 2098, 2526, 3147, 4196, 5052, 5473, 6294, 10946, 12588, 13637, 16419, 21892, 27274, 32838, 40911, 54548, 65676, 81822, 163644, 441629, 883258, 1324887, 1766516, 2649774, 5299548, 5741177, 11482354, 17223531, 22964708, 34447062, 68894124]

約数ペア:

[(1, 68894124), (2, 34447062), (3, 22964708), (4, 17223531), (6, 11482354), (12, 5741177), (13, 5299548), (26, 2649774), (39, 1766516), (52, 1324887), (78, 883258), (156, 441629), (421, 163644), (842, 81822), (1049, 65676), (1263, 54548), (1684, 40911), (2098, 32838), (2526, 27274), (3147, 21892), (4196, 16419), (5052, 13637), (5473, 12588), (6294, 10946)]