81934968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{11813}}^1$

素因数の和:11856

約数の個数: 48

約数和(自身を含む): 217613880

約数和(自身を除く): 135678912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 11813, 23626, 35439, 47252, 70878, 94504, 141756, 200821, 283512, 401642, 602463, 803284, 1204926, 1606568, 2409852, 3413957, 4819704, 6827914, 10241871, 13655828, 20483742, 27311656, 40967484, 81934968]

約数ペア:

[(1, 81934968), (2, 40967484), (3, 27311656), (4, 20483742), (6, 13655828), (8, 10241871), (12, 6827914), (17, 4819704), (24, 3413957), (34, 2409852), (51, 1606568), (68, 1204926), (102, 803284), (136, 602463), (204, 401642), (289, 283512), (408, 200821), (578, 141756), (867, 94504), (1156, 70878), (1734, 47252), (2312, 35439), (3468, 23626), (6936, 11813)]