71347267630

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1\times {\mathrm{86923}}^1$

素因数の和:88048

約数の個数: 32

約数和(自身を含む): 130177382400

約数和(自身を除く): 58830114770

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1039, 2078, 5195, 10390, 82081, 86923, 164162, 173846, 410405, 434615, 820810, 869230, 6866917, 13733834, 34334585, 68669170, 90312997, 180625994, 451564985, 903129970, 7134726763, 14269453526, 35673633815, 71347267630]

約数ペア:

[(1, 71347267630), (2, 35673633815), (5, 14269453526), (10, 7134726763), (79, 903129970), (158, 451564985), (395, 180625994), (790, 90312997), (1039, 68669170), (2078, 34334585), (5195, 13733834), (10390, 6866917), (82081, 869230), (86923, 820810), (164162, 434615), (173846, 410405)]