763164

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 2162160

約数和(自身を除く): 1398996

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 43, 51, 58, 68, 86, 87, 102, 116, 129, 153, 172, 174, 204, 258, 261, 306, 348, 387, 493, 516, 522, 612, 731, 774, 986, 1044, 1247, 1462, 1479, 1548, 1972, 2193, 2494, 2924, 2958, 3741, 4386, 4437, 4988, 5916, 6579, 7482, 8772, 8874, 11223, 13158, 14964, 17748, 21199, 22446, 26316, 42398, 44892, 63597, 84796, 127194, 190791, 254388, 381582, 763164]

約数ペア:

[(1, 763164), (2, 381582), (3, 254388), (4, 190791), (6, 127194), (9, 84796), (12, 63597), (17, 44892), (18, 42398), (29, 26316), (34, 22446), (36, 21199), (43, 17748), (51, 14964), (58, 13158), (68, 11223), (86, 8874), (87, 8772), (102, 7482), (116, 6579), (129, 5916), (153, 4988), (172, 4437), (174, 4386), (204, 3741), (258, 2958), (261, 2924), (306, 2494), (348, 2193), (387, 1972), (493, 1548), (516, 1479), (522, 1462), (612, 1247), (731, 1044), (774, 986)]