75678512

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51977}}^1$

素因数の和:52005

約数の個数: 40

約数和(自身を含む): 180467616

約数和(自身を除く): 104789104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 51977, 103954, 207908, 363839, 415816, 675701, 727678, 831632, 1351402, 1455356, 2702804, 2910712, 4729907, 5405608, 5821424, 9459814, 10811216, 18919628, 37839256, 75678512]

約数ペア:

[(1, 75678512), (2, 37839256), (4, 18919628), (7, 10811216), (8, 9459814), (13, 5821424), (14, 5405608), (16, 4729907), (26, 2910712), (28, 2702804), (52, 1455356), (56, 1351402), (91, 831632), (104, 727678), (112, 675701), (182, 415816), (208, 363839), (364, 207908), (728, 103954), (1456, 51977)]