66071628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9041}}^1$

素因数の和:9087

約数の個数: 72

約数和(自身を含む): 197477280

約数和(自身を除く): 131405652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 9041, 18082, 27123, 36164, 54246, 63287, 81369, 108492, 126574, 162738, 189861, 253148, 262189, 325476, 379722, 524378, 569583, 759444, 786567, 1048756, 1139166, 1573134, 1835323, 2278332, 2359701, 3146268, 3670646, 4719402, 5505969, 7341292, 9438804, 11011938, 16517907, 22023876, 33035814, 66071628]

約数ペア:

[(1, 66071628), (2, 33035814), (3, 22023876), (4, 16517907), (6, 11011938), (7, 9438804), (9, 7341292), (12, 5505969), (14, 4719402), (18, 3670646), (21, 3146268), (28, 2359701), (29, 2278332), (36, 1835323), (42, 1573134), (58, 1139166), (63, 1048756), (84, 786567), (87, 759444), (116, 569583), (126, 524378), (174, 379722), (203, 325476), (252, 262189), (261, 253148), (348, 189861), (406, 162738), (522, 126574), (609, 108492), (812, 81369), (1044, 63287), (1218, 54246), (1827, 36164), (2436, 27123), (3654, 18082), (7308, 9041)]