80886564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:662

約数の個数: 108

約数和(自身を含む): 232377600

約数和(自身を除く): 151491036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 341, 363, 372, 396, 484, 558, 599, 682, 726, 1023, 1089, 1116, 1198, 1364, 1452, 1797, 2046, 2178, 2396, 3069, 3594, 3751, 4092, 4356, 5391, 6138, 6589, 7188, 7502, 10782, 11253, 12276, 13178, 15004, 18569, 19767, 21564, 22506, 26356, 33759, 37138, 39534, 45012, 55707, 59301, 67518, 72479, 74276, 79068, 111414, 118602, 135036, 144958, 167121, 204259, 217437, 222828, 237204, 289916, 334242, 408518, 434874, 612777, 652311, 668484, 817036, 869748, 1225554, 1304622, 1838331, 2246849, 2451108, 2609244, 3676662, 4493698, 6740547, 7353324, 8987396, 13481094, 20221641, 26962188, 40443282, 80886564]

約数ペア:

[(1, 80886564), (2, 40443282), (3, 26962188), (4, 20221641), (6, 13481094), (9, 8987396), (11, 7353324), (12, 6740547), (18, 4493698), (22, 3676662), (31, 2609244), (33, 2451108), (36, 2246849), (44, 1838331), (62, 1304622), (66, 1225554), (93, 869748), (99, 817036), (121, 668484), (124, 652311), (132, 612777), (186, 434874), (198, 408518), (242, 334242), (279, 289916), (341, 237204), (363, 222828), (372, 217437), (396, 204259), (484, 167121), (558, 144958), (599, 135036), (682, 118602), (726, 111414), (1023, 79068), (1089, 74276), (1116, 72479), (1198, 67518), (1364, 59301), (1452, 55707), (1797, 45012), (2046, 39534), (2178, 37138), (2396, 33759), (3069, 26356), (3594, 22506), (3751, 21564), (4092, 19767), (4356, 18569), (5391, 15004), (6138, 13178), (6589, 12276), (7188, 11253), (7502, 10782)]