79416528

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 212456640

約数和(自身を除く): 133040112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 109, 129, 172, 218, 258, 327, 344, 353, 436, 516, 654, 688, 706, 872, 1032, 1059, 1308, 1412, 1744, 2064, 2118, 2616, 2824, 4236, 4687, 5232, 5648, 8472, 9374, 14061, 15179, 16944, 18748, 28122, 30358, 37496, 38477, 45537, 56244, 60716, 74992, 76954, 91074, 112488, 115431, 121432, 153908, 182148, 224976, 230862, 242864, 307816, 364296, 461724, 615632, 728592, 923448, 1654511, 1846896, 3309022, 4963533, 6618044, 9927066, 13236088, 19854132, 26472176, 39708264, 79416528]

約数ペア:

[(1, 79416528), (2, 39708264), (3, 26472176), (4, 19854132), (6, 13236088), (8, 9927066), (12, 6618044), (16, 4963533), (24, 3309022), (43, 1846896), (48, 1654511), (86, 923448), (109, 728592), (129, 615632), (172, 461724), (218, 364296), (258, 307816), (327, 242864), (344, 230862), (353, 224976), (436, 182148), (516, 153908), (654, 121432), (688, 115431), (706, 112488), (872, 91074), (1032, 76954), (1059, 74992), (1308, 60716), (1412, 56244), (1744, 45537), (2064, 38477), (2118, 37496), (2616, 30358), (2824, 28122), (4236, 18748), (4687, 16944), (5232, 15179), (5648, 14061), (8472, 9374)]