65243568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5503}}^1$

素因数の和:5546

約数の個数: 80

約数和(自身を含む): 191098880

約数和(自身を除く): 125855312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5503, 5928, 11006, 11856, 16509, 22012, 33018, 44024, 66036, 71539, 88048, 104557, 132072, 143078, 209114, 214617, 264144, 286156, 313671, 418228, 429234, 572312, 627342, 836456, 858468, 1144624, 1254684, 1359241, 1672912, 1716936, 2509368, 2718482, 3433872, 4077723, 5018736, 5436964, 8155446, 10873928, 16310892, 21747856, 32621784, 65243568]

約数ペア:

[(1, 65243568), (2, 32621784), (3, 21747856), (4, 16310892), (6, 10873928), (8, 8155446), (12, 5436964), (13, 5018736), (16, 4077723), (19, 3433872), (24, 2718482), (26, 2509368), (38, 1716936), (39, 1672912), (48, 1359241), (52, 1254684), (57, 1144624), (76, 858468), (78, 836456), (104, 627342), (114, 572312), (152, 429234), (156, 418228), (208, 313671), (228, 286156), (247, 264144), (304, 214617), (312, 209114), (456, 143078), (494, 132072), (624, 104557), (741, 88048), (912, 71539), (988, 66036), (1482, 44024), (1976, 33018), (2964, 22012), (3952, 16509), (5503, 11856), (5928, 11006)]