89332452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 268369920

約数和(自身を除く): 179037468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 38, 44, 57, 62, 66, 76, 93, 99, 114, 124, 132, 171, 186, 198, 209, 228, 279, 341, 342, 372, 383, 396, 418, 558, 589, 627, 682, 684, 766, 836, 1023, 1116, 1149, 1178, 1254, 1364, 1532, 1767, 1881, 2046, 2298, 2356, 2508, 3069, 3447, 3534, 3762, 4092, 4213, 4596, 5301, 6138, 6479, 6894, 7068, 7277, 7524, 8426, 10602, 11873, 12276, 12639, 12958, 13788, 14554, 16852, 19437, 21204, 21831, 23746, 25278, 25916, 29108, 35619, 37917, 38874, 43662, 47492, 50556, 58311, 65493, 71238, 75834, 77748, 80047, 87324, 106857, 116622, 130603, 130986, 142476, 151668, 160094, 213714, 225587, 233244, 240141, 261206, 261972, 320188, 391809, 427428, 451174, 480282, 522412, 676761, 720423, 783618, 902348, 960564, 1175427, 1353522, 1440846, 1567236, 2030283, 2350854, 2481457, 2707044, 2881692, 4060566, 4701708, 4962914, 7444371, 8121132, 9925828, 14888742, 22333113, 29777484, 44666226, 89332452]

約数ペア:

[(1, 89332452), (2, 44666226), (3, 29777484), (4, 22333113), (6, 14888742), (9, 9925828), (11, 8121132), (12, 7444371), (18, 4962914), (19, 4701708), (22, 4060566), (31, 2881692), (33, 2707044), (36, 2481457), (38, 2350854), (44, 2030283), (57, 1567236), (62, 1440846), (66, 1353522), (76, 1175427), (93, 960564), (99, 902348), (114, 783618), (124, 720423), (132, 676761), (171, 522412), (186, 480282), (198, 451174), (209, 427428), (228, 391809), (279, 320188), (341, 261972), (342, 261206), (372, 240141), (383, 233244), (396, 225587), (418, 213714), (558, 160094), (589, 151668), (627, 142476), (682, 130986), (684, 130603), (766, 116622), (836, 106857), (1023, 87324), (1116, 80047), (1149, 77748), (1178, 75834), (1254, 71238), (1364, 65493), (1532, 58311), (1767, 50556), (1881, 47492), (2046, 43662), (2298, 38874), (2356, 37917), (2508, 35619), (3069, 29108), (3447, 25916), (3534, 25278), (3762, 23746), (4092, 21831), (4213, 21204), (4596, 19437), (5301, 16852), (6138, 14554), (6479, 13788), (6894, 12958), (7068, 12639), (7277, 12276), (7524, 11873), (8426, 10602)]