89782728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8761}}^1$

素因数の和:8838

約数の個数: 64

約数和(自身を含む): 260757120

約数和(自身を除く): 170974392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 8761, 10248, 17522, 26283, 35044, 52566, 61327, 70088, 105132, 122654, 183981, 210264, 245308, 367962, 490616, 534421, 735924, 1068842, 1471848, 1603263, 2137684, 3206526, 3740947, 4275368, 6413052, 7481894, 11222841, 12826104, 14963788, 22445682, 29927576, 44891364, 89782728]

約数ペア:

[(1, 89782728), (2, 44891364), (3, 29927576), (4, 22445682), (6, 14963788), (7, 12826104), (8, 11222841), (12, 7481894), (14, 6413052), (21, 4275368), (24, 3740947), (28, 3206526), (42, 2137684), (56, 1603263), (61, 1471848), (84, 1068842), (122, 735924), (168, 534421), (183, 490616), (244, 367962), (366, 245308), (427, 210264), (488, 183981), (732, 122654), (854, 105132), (1281, 70088), (1464, 61327), (1708, 52566), (2562, 35044), (3416, 26283), (5124, 17522), (8761, 10248)]