68297726

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 122040000

約数和(自身を除く): 53742274

約数列:

[1, 2, 7, 14, 29, 58, 149, 203, 298, 406, 1043, 1129, 2086, 2258, 4321, 7903, 8642, 15806, 30247, 32741, 60494, 65482, 168221, 229187, 336442, 458374, 1177547, 2355094, 4878409, 9756818, 34148863, 68297726]

約数ペア:

[(1, 68297726), (2, 34148863), (7, 9756818), (14, 4878409), (29, 2355094), (58, 1177547), (149, 458374), (203, 336442), (298, 229187), (406, 168221), (1043, 65482), (1129, 60494), (2086, 32741), (2258, 30247), (4321, 15806), (7903, 8642)]