65649648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1942

約数の個数: 80

約数和(自身を含む): 183845376

約数和(自身を除く): 118195728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 1871, 2064, 2193, 2924, 3742, 4386, 5613, 5848, 7484, 8772, 11226, 11696, 14968, 17544, 22452, 29936, 31807, 35088, 44904, 63614, 80453, 89808, 95421, 127228, 160906, 190842, 241359, 254456, 321812, 381684, 482718, 508912, 643624, 763368, 965436, 1287248, 1367701, 1526736, 1930872, 2735402, 3861744, 4103103, 5470804, 8206206, 10941608, 16412412, 21883216, 32824824, 65649648]

約数ペア:

[(1, 65649648), (2, 32824824), (3, 21883216), (4, 16412412), (6, 10941608), (8, 8206206), (12, 5470804), (16, 4103103), (17, 3861744), (24, 2735402), (34, 1930872), (43, 1526736), (48, 1367701), (51, 1287248), (68, 965436), (86, 763368), (102, 643624), (129, 508912), (136, 482718), (172, 381684), (204, 321812), (258, 254456), (272, 241359), (344, 190842), (408, 160906), (516, 127228), (688, 95421), (731, 89808), (816, 80453), (1032, 63614), (1462, 44904), (1871, 35088), (2064, 31807), (2193, 29936), (2924, 22452), (3742, 17544), (4386, 14968), (5613, 11696), (5848, 11226), (7484, 8772)]