64936410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28111}}^1$

素因数の和:28139

約数の個数: 64

約数和(自身を含む): 194310144

約数和(自身を除く): 129373734

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 28111, 56222, 84333, 140555, 168666, 196777, 281110, 309221, 393554, 421665, 590331, 618442, 843330, 927663, 983885, 1180662, 1546105, 1855326, 1967770, 2164547, 2951655, 3092210, 4329094, 4638315, 5903310, 6493641, 9276630, 10822735, 12987282, 21645470, 32468205, 64936410]

約数ペア:

[(1, 64936410), (2, 32468205), (3, 21645470), (5, 12987282), (6, 10822735), (7, 9276630), (10, 6493641), (11, 5903310), (14, 4638315), (15, 4329094), (21, 3092210), (22, 2951655), (30, 2164547), (33, 1967770), (35, 1855326), (42, 1546105), (55, 1180662), (66, 983885), (70, 927663), (77, 843330), (105, 618442), (110, 590331), (154, 421665), (165, 393554), (210, 309221), (231, 281110), (330, 196777), (385, 168666), (462, 140555), (770, 84333), (1155, 56222), (2310, 28111)]