70637462

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{219371}}^1$

素因数の和:219403

約数の個数: 16

約数和(自身を含む): 126358272

約数和(自身を除く): 55720810

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 219371, 438742, 1535597, 3071194, 5045533, 10091066, 35318731, 70637462]

約数ペア:

[(1, 70637462), (2, 35318731), (7, 10091066), (14, 5045533), (23, 3071194), (46, 1535597), (161, 438742), (322, 219371)]