63943614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 163699200

約数和(自身を除く): 99755586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1217, 1251, 1946, 2434, 2502, 2919, 3651, 3753, 5838, 7302, 7506, 8519, 8757, 10953, 17038, 17514, 21906, 25557, 26271, 32859, 51114, 52542, 65718, 76671, 153342, 169163, 230013, 338326, 460026, 507489, 1014978, 1184141, 1522467, 2368282, 3044934, 3552423, 4567401, 7104846, 9134802, 10657269, 21314538, 31971807, 63943614]

約数ペア:

[(1, 63943614), (2, 31971807), (3, 21314538), (6, 10657269), (7, 9134802), (9, 7104846), (14, 4567401), (18, 3552423), (21, 3044934), (27, 2368282), (42, 1522467), (54, 1184141), (63, 1014978), (126, 507489), (139, 460026), (189, 338326), (278, 230013), (378, 169163), (417, 153342), (834, 76671), (973, 65718), (1217, 52542), (1251, 51114), (1946, 32859), (2434, 26271), (2502, 25557), (2919, 21906), (3651, 17514), (3753, 17038), (5838, 10953), (7302, 8757), (7506, 8519)]