65407284

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{4357}}^1$

素因数の和:4509

約数の個数: 48

約数和(自身を含む): 170833600

約数和(自身を除く): 105426316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 4357, 5004, 7506, 8714, 13071, 15012, 17428, 26142, 39213, 52284, 78426, 117639, 156852, 235278, 470556, 605623, 1211246, 1816869, 2422492, 3633738, 5450607, 7267476, 10901214, 16351821, 21802428, 32703642, 65407284]

約数ペア:

[(1, 65407284), (2, 32703642), (3, 21802428), (4, 16351821), (6, 10901214), (9, 7267476), (12, 5450607), (18, 3633738), (27, 2422492), (36, 1816869), (54, 1211246), (108, 605623), (139, 470556), (278, 235278), (417, 156852), (556, 117639), (834, 78426), (1251, 52284), (1668, 39213), (2502, 26142), (3753, 17428), (4357, 15012), (5004, 13071), (7506, 8714)]