79077430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9679}}^1$

素因数の和:9748

約数の個数: 32

約数和(自身を含む): 153331200

約数和(自身を除く): 74253770

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 9679, 19358, 48395, 96790, 183901, 367802, 416197, 832394, 919505, 1839010, 2080985, 4161970, 7907743, 15815486, 39538715, 79077430]

約数ペア:

[(1, 79077430), (2, 39538715), (5, 15815486), (10, 7907743), (19, 4161970), (38, 2080985), (43, 1839010), (86, 919505), (95, 832394), (190, 416197), (215, 367802), (430, 183901), (817, 96790), (1634, 48395), (4085, 19358), (8170, 9679)]