89048484

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 180

約数和(自身を含む): 278087040

約数和(自身を除く): 189038556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 71, 79, 81, 84, 98, 108, 126, 142, 147, 158, 162, 189, 196, 213, 237, 252, 284, 294, 316, 324, 378, 426, 441, 474, 497, 553, 567, 588, 639, 711, 756, 852, 882, 948, 994, 1106, 1134, 1278, 1323, 1422, 1491, 1659, 1764, 1917, 1988, 2133, 2212, 2268, 2556, 2646, 2844, 2982, 3318, 3479, 3834, 3871, 3969, 4266, 4473, 4977, 5292, 5609, 5751, 5964, 6399, 6636, 6958, 7668, 7742, 7938, 8532, 8946, 9954, 10437, 11218, 11502, 11613, 12798, 13419, 13916, 14931, 15484, 15876, 16827, 17892, 19908, 20874, 22436, 23004, 23226, 25596, 26838, 29862, 31311, 33654, 34839, 39263, 40257, 41748, 44793, 46452, 50481, 53676, 59724, 62622, 67308, 69678, 78526, 80514, 89586, 93933, 100962, 104517, 117789, 125244, 139356, 151443, 157052, 161028, 179172, 187866, 201924, 209034, 235578, 274841, 281799, 302886, 313551, 353367, 375732, 418068, 454329, 471156, 549682, 563598, 605772, 627102, 706734, 824523, 908658, 1060101, 1099364, 1127196, 1254204, 1413468, 1649046, 1817316, 2120202, 2473569, 3180303, 3298092, 4240404, 4947138, 6360606, 7420707, 9894276, 12721212, 14841414, 22262121, 29682828, 44524242, 89048484]

約数ペア:

[(1, 89048484), (2, 44524242), (3, 29682828), (4, 22262121), (6, 14841414), (7, 12721212), (9, 9894276), (12, 7420707), (14, 6360606), (18, 4947138), (21, 4240404), (27, 3298092), (28, 3180303), (36, 2473569), (42, 2120202), (49, 1817316), (54, 1649046), (63, 1413468), (71, 1254204), (79, 1127196), (81, 1099364), (84, 1060101), (98, 908658), (108, 824523), (126, 706734), (142, 627102), (147, 605772), (158, 563598), (162, 549682), (189, 471156), (196, 454329), (213, 418068), (237, 375732), (252, 353367), (284, 313551), (294, 302886), (316, 281799), (324, 274841), (378, 235578), (426, 209034), (441, 201924), (474, 187866), (497, 179172), (553, 161028), (567, 157052), (588, 151443), (639, 139356), (711, 125244), (756, 117789), (852, 104517), (882, 100962), (948, 93933), (994, 89586), (1106, 80514), (1134, 78526), (1278, 69678), (1323, 67308), (1422, 62622), (1491, 59724), (1659, 53676), (1764, 50481), (1917, 46452), (1988, 44793), (2133, 41748), (2212, 40257), (2268, 39263), (2556, 34839), (2646, 33654), (2844, 31311), (2982, 29862), (3318, 26838), (3479, 25596), (3834, 23226), (3871, 23004), (3969, 22436), (4266, 20874), (4473, 19908), (4977, 17892), (5292, 16827), (5609, 15876), (5751, 15484), (5964, 14931), (6399, 13916), (6636, 13419), (6958, 12798), (7668, 11613), (7742, 11502), (7938, 11218), (8532, 10437), (8946, 9954)]