64196316

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{12829}}^1$

素因数の和:12978

約数の個数: 36

約数和(自身を含む): 163454200

約数和(自身を除く): 99257884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 12829, 25658, 38487, 51316, 76974, 115461, 153948, 230922, 461844, 1783231, 3566462, 5349693, 7132924, 10699386, 16049079, 21398772, 32098158, 64196316]

約数ペア:

[(1, 64196316), (2, 32098158), (3, 21398772), (4, 16049079), (6, 10699386), (9, 7132924), (12, 5349693), (18, 3566462), (36, 1783231), (139, 461844), (278, 230922), (417, 153948), (556, 115461), (834, 76974), (1251, 51316), (1668, 38487), (2502, 25658), (5004, 12829)]