68703676

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{953}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 122608080

約数和(自身を除く): 53904404

約数列:

[1, 2, 4, 67, 134, 268, 269, 538, 953, 1076, 1906, 3812, 18023, 36046, 63851, 72092, 127702, 255404, 256357, 512714, 1025428, 17175919, 34351838, 68703676]

約数ペア:

[(1, 68703676), (2, 34351838), (4, 17175919), (67, 1025428), (134, 512714), (268, 256357), (269, 255404), (538, 127702), (953, 72092), (1076, 63851), (1906, 36046), (3812, 18023)]