66199968

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4337}}^1$

素因数の和:4406

約数の個数: 72

約数和(自身を含む): 191852388

約数和(自身を除く): 125652420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 4337, 5088, 7632, 8674, 13011, 15264, 17348, 26022, 34696, 39033, 52044, 69392, 78066, 104088, 138784, 156132, 208176, 229861, 312264, 416352, 459722, 624528, 689583, 919444, 1249056, 1379166, 1838888, 2068749, 2758332, 3677776, 4137498, 5516664, 7355552, 8274996, 11033328, 16549992, 22066656, 33099984, 66199968]

約数ペア:

[(1, 66199968), (2, 33099984), (3, 22066656), (4, 16549992), (6, 11033328), (8, 8274996), (9, 7355552), (12, 5516664), (16, 4137498), (18, 3677776), (24, 2758332), (32, 2068749), (36, 1838888), (48, 1379166), (53, 1249056), (72, 919444), (96, 689583), (106, 624528), (144, 459722), (159, 416352), (212, 312264), (288, 229861), (318, 208176), (424, 156132), (477, 138784), (636, 104088), (848, 78066), (954, 69392), (1272, 52044), (1696, 39033), (1908, 34696), (2544, 26022), (3816, 17348), (4337, 15264), (5088, 13011), (7632, 8674)]