90704988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^3\times {\mathrm{631}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 259069440

約数和(自身を除く): 168364452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 631, 726, 1089, 1188, 1262, 1331, 1452, 1893, 2178, 2524, 2662, 3267, 3786, 3993, 4356, 5324, 5679, 6534, 6941, 7572, 7986, 11358, 11979, 13068, 13882, 15972, 17037, 20823, 22716, 23958, 27764, 34074, 35937, 41646, 47916, 62469, 68148, 71874, 76351, 83292, 124938, 143748, 152702, 187407, 229053, 249876, 305404, 374814, 458106, 687159, 749628, 839861, 916212, 1374318, 1679722, 2061477, 2519583, 2748636, 3359444, 4122954, 5039166, 7558749, 8245908, 10078332, 15117498, 22676247, 30234996, 45352494, 90704988]

約数ペア:

[(1, 90704988), (2, 45352494), (3, 30234996), (4, 22676247), (6, 15117498), (9, 10078332), (11, 8245908), (12, 7558749), (18, 5039166), (22, 4122954), (27, 3359444), (33, 2748636), (36, 2519583), (44, 2061477), (54, 1679722), (66, 1374318), (99, 916212), (108, 839861), (121, 749628), (132, 687159), (198, 458106), (242, 374814), (297, 305404), (363, 249876), (396, 229053), (484, 187407), (594, 152702), (631, 143748), (726, 124938), (1089, 83292), (1188, 76351), (1262, 71874), (1331, 68148), (1452, 62469), (1893, 47916), (2178, 41646), (2524, 35937), (2662, 34074), (3267, 27764), (3786, 23958), (3993, 22716), (4356, 20823), (5324, 17037), (5679, 15972), (6534, 13882), (6941, 13068), (7572, 11979), (7986, 11358)]