68683934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 49511266

約数列:

[1, 2, 11, 22, 23, 46, 149, 253, 298, 506, 911, 1639, 1822, 3278, 3427, 6854, 10021, 20042, 20953, 37697, 41906, 75394, 135739, 230483, 271478, 460966, 1493129, 2986258, 3121997, 6243994, 34341967, 68683934]

約数ペア:

[(1, 68683934), (2, 34341967), (11, 6243994), (22, 3121997), (23, 2986258), (46, 1493129), (149, 460966), (253, 271478), (298, 230483), (506, 135739), (911, 75394), (1639, 41906), (1822, 37697), (3278, 20953), (3427, 20042), (6854, 10021)]