71307588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 196922880

約数和(自身を除く): 125615292

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 43, 44, 51, 66, 68, 86, 102, 129, 132, 172, 187, 204, 258, 374, 473, 516, 561, 731, 739, 748, 946, 1122, 1419, 1462, 1478, 1892, 2193, 2217, 2244, 2838, 2924, 2956, 4386, 4434, 5676, 8041, 8129, 8772, 8868, 12563, 16082, 16258, 24123, 24387, 25126, 31777, 32164, 32516, 37689, 48246, 48774, 50252, 63554, 75378, 95331, 96492, 97548, 127108, 138193, 150756, 190662, 276386, 349547, 381324, 414579, 540209, 552772, 699094, 829158, 1048641, 1080418, 1398188, 1620627, 1658316, 2097282, 2160836, 3241254, 4194564, 5942299, 6482508, 11884598, 17826897, 23769196, 35653794, 71307588]

約数ペア:

[(1, 71307588), (2, 35653794), (3, 23769196), (4, 17826897), (6, 11884598), (11, 6482508), (12, 5942299), (17, 4194564), (22, 3241254), (33, 2160836), (34, 2097282), (43, 1658316), (44, 1620627), (51, 1398188), (66, 1080418), (68, 1048641), (86, 829158), (102, 699094), (129, 552772), (132, 540209), (172, 414579), (187, 381324), (204, 349547), (258, 276386), (374, 190662), (473, 150756), (516, 138193), (561, 127108), (731, 97548), (739, 96492), (748, 95331), (946, 75378), (1122, 63554), (1419, 50252), (1462, 48774), (1478, 48246), (1892, 37689), (2193, 32516), (2217, 32164), (2244, 31777), (2838, 25126), (2924, 24387), (2956, 24123), (4386, 16258), (4434, 16082), (5676, 12563), (8041, 8868), (8129, 8772)]