71978889604

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{4164481}}^1$

素因数の和:4164663

約数の個数: 24

約数和(自身を含む): 131181183000

約数和(自身を除く): 59202293396

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 4321, 8642, 17284, 4164481, 8328962, 16657924, 120769949, 241539898, 483079796, 620507669, 1241015338, 2482030676, 17994722401, 35989444802, 71978889604]

約数ペア:

[(1, 71978889604), (2, 35989444802), (4, 17994722401), (29, 2482030676), (58, 1241015338), (116, 620507669), (149, 483079796), (298, 241539898), (596, 120769949), (4321, 16657924), (8642, 8328962), (17284, 4164481)]