812192436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{66161}}^1$

素因数の和:66213

約数の個数: 72

約数和(自身を含む): 2311964928

約数和(自身を除く): 1499772492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 66161, 132322, 198483, 264644, 396966, 595449, 727771, 793932, 1190898, 1455542, 2050991, 2183313, 2381796, 2911084, 4101982, 4366626, 6152973, 6549939, 8203964, 8733252, 12305946, 13099878, 18458919, 22560901, 24611892, 26199756, 36917838, 45121802, 67682703, 73835676, 90243604, 135365406, 203048109, 270730812, 406096218, 812192436]

約数ペア:

[(1, 812192436), (2, 406096218), (3, 270730812), (4, 203048109), (6, 135365406), (9, 90243604), (11, 73835676), (12, 67682703), (18, 45121802), (22, 36917838), (31, 26199756), (33, 24611892), (36, 22560901), (44, 18458919), (62, 13099878), (66, 12305946), (93, 8733252), (99, 8203964), (124, 6549939), (132, 6152973), (186, 4366626), (198, 4101982), (279, 2911084), (341, 2381796), (372, 2183313), (396, 2050991), (558, 1455542), (682, 1190898), (1023, 793932), (1116, 727771), (1364, 595449), (2046, 396966), (3069, 264644), (4092, 198483), (6138, 132322), (12276, 66161)]