89191368

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{53}}^2$

素因数の和:138

約数の個数: 180

約数和(自身を含む): 296191665

約数和(自身を除く): 207000297

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 53, 54, 56, 63, 72, 81, 84, 98, 106, 108, 126, 147, 159, 162, 168, 189, 196, 212, 216, 252, 294, 318, 324, 371, 378, 392, 424, 441, 477, 504, 567, 588, 636, 648, 742, 756, 882, 954, 1113, 1134, 1176, 1272, 1323, 1431, 1484, 1512, 1764, 1908, 2226, 2268, 2597, 2646, 2809, 2862, 2968, 3339, 3528, 3816, 3969, 4293, 4452, 4536, 5194, 5292, 5618, 5724, 6678, 7791, 7938, 8427, 8586, 8904, 10017, 10388, 10584, 11236, 11448, 13356, 15582, 15876, 16854, 17172, 19663, 20034, 20776, 22472, 23373, 25281, 26712, 30051, 31164, 31752, 33708, 34344, 39326, 40068, 46746, 50562, 58989, 60102, 62328, 67416, 70119, 75843, 78652, 80136, 93492, 101124, 117978, 120204, 137641, 140238, 151686, 157304, 176967, 186984, 202248, 210357, 227529, 235956, 240408, 275282, 280476, 303372, 353934, 412923, 420714, 455058, 471912, 530901, 550564, 560952, 606744, 707868, 825846, 841428, 910116, 1061802, 1101128, 1238769, 1415736, 1592703, 1651692, 1682856, 1820232, 2123604, 2477538, 3185406, 3303384, 3716307, 4247208, 4955076, 6370812, 7432614, 9910152, 11148921, 12741624, 14865228, 22297842, 29730456, 44595684, 89191368]

約数ペア:

[(1, 89191368), (2, 44595684), (3, 29730456), (4, 22297842), (6, 14865228), (7, 12741624), (8, 11148921), (9, 9910152), (12, 7432614), (14, 6370812), (18, 4955076), (21, 4247208), (24, 3716307), (27, 3303384), (28, 3185406), (36, 2477538), (42, 2123604), (49, 1820232), (53, 1682856), (54, 1651692), (56, 1592703), (63, 1415736), (72, 1238769), (81, 1101128), (84, 1061802), (98, 910116), (106, 841428), (108, 825846), (126, 707868), (147, 606744), (159, 560952), (162, 550564), (168, 530901), (189, 471912), (196, 455058), (212, 420714), (216, 412923), (252, 353934), (294, 303372), (318, 280476), (324, 275282), (371, 240408), (378, 235956), (392, 227529), (424, 210357), (441, 202248), (477, 186984), (504, 176967), (567, 157304), (588, 151686), (636, 140238), (648, 137641), (742, 120204), (756, 117978), (882, 101124), (954, 93492), (1113, 80136), (1134, 78652), (1176, 75843), (1272, 70119), (1323, 67416), (1431, 62328), (1484, 60102), (1512, 58989), (1764, 50562), (1908, 46746), (2226, 40068), (2268, 39326), (2597, 34344), (2646, 33708), (2809, 31752), (2862, 31164), (2968, 30051), (3339, 26712), (3528, 25281), (3816, 23373), (3969, 22472), (4293, 20776), (4452, 20034), (4536, 19663), (5194, 17172), (5292, 16854), (5618, 15876), (5724, 15582), (6678, 13356), (7791, 11448), (7938, 11236), (8427, 10584), (8586, 10388), (8904, 10017)]