77972496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2256

約数の個数: 80

約数和(自身を含む): 232425600

約数和(自身を除く): 154453104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 2129, 2289, 2616, 3052, 4258, 4578, 5232, 6104, 6387, 8516, 9156, 12208, 12774, 14903, 17032, 18312, 25548, 29806, 34064, 36624, 44709, 51096, 59612, 89418, 102192, 119224, 178836, 232061, 238448, 357672, 464122, 696183, 715344, 928244, 1392366, 1624427, 1856488, 2784732, 3248854, 3712976, 4873281, 5569464, 6497708, 9746562, 11138928, 12995416, 19493124, 25990832, 38986248, 77972496]

約数ペア:

[(1, 77972496), (2, 38986248), (3, 25990832), (4, 19493124), (6, 12995416), (7, 11138928), (8, 9746562), (12, 6497708), (14, 5569464), (16, 4873281), (21, 3712976), (24, 3248854), (28, 2784732), (42, 1856488), (48, 1624427), (56, 1392366), (84, 928244), (109, 715344), (112, 696183), (168, 464122), (218, 357672), (327, 238448), (336, 232061), (436, 178836), (654, 119224), (763, 102192), (872, 89418), (1308, 59612), (1526, 51096), (1744, 44709), (2129, 36624), (2289, 34064), (2616, 29806), (3052, 25548), (4258, 18312), (4578, 17032), (5232, 14903), (6104, 12774), (6387, 12208), (8516, 9156)]