84401472976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{310299533}}^1$

素因数の和:310299558

約数の個数: 20

約数和(自身を含む): 173147139972

約数和(自身を除く): 88745666996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 310299533, 620599066, 1241198132, 2482396264, 4964792528, 5275092061, 10550184122, 21100368244, 42200736488, 84401472976]

約数ペア:

[(1, 84401472976), (2, 42200736488), (4, 21100368244), (8, 10550184122), (16, 5275092061), (17, 4964792528), (34, 2482396264), (68, 1241198132), (136, 620599066), (272, 310299533)]