70185488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2103

約数の個数: 40

約数和(自身を含む): 142419456

約数和(自身を除く): 72233968

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 1993, 2201, 3986, 4402, 7972, 8804, 15944, 17608, 31888, 35216, 61783, 123566, 141503, 247132, 283006, 494264, 566012, 988528, 1132024, 2264048, 4386593, 8773186, 17546372, 35092744, 70185488]

約数ペア:

[(1, 70185488), (2, 35092744), (4, 17546372), (8, 8773186), (16, 4386593), (31, 2264048), (62, 1132024), (71, 988528), (124, 566012), (142, 494264), (248, 283006), (284, 247132), (496, 141503), (568, 123566), (1136, 61783), (1993, 35216), (2201, 31888), (3986, 17608), (4402, 15944), (7972, 8804)]