66328968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 179926560

約数和(自身を除く): 113597592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 131, 136, 146, 204, 219, 262, 289, 292, 393, 408, 438, 524, 578, 584, 786, 867, 876, 1048, 1156, 1241, 1572, 1734, 1752, 2227, 2312, 2482, 3144, 3468, 3723, 4454, 4964, 6681, 6936, 7446, 8908, 9563, 9928, 13362, 14892, 17816, 19126, 21097, 26724, 28689, 29784, 37859, 38252, 42194, 53448, 57378, 63291, 75718, 76504, 84388, 113577, 114756, 126582, 151436, 162571, 168776, 227154, 229512, 253164, 302872, 325142, 454308, 487713, 506328, 650284, 908616, 975426, 1300568, 1950852, 2763707, 3901704, 5527414, 8291121, 11054828, 16582242, 22109656, 33164484, 66328968]

約数ペア:

[(1, 66328968), (2, 33164484), (3, 22109656), (4, 16582242), (6, 11054828), (8, 8291121), (12, 5527414), (17, 3901704), (24, 2763707), (34, 1950852), (51, 1300568), (68, 975426), (73, 908616), (102, 650284), (131, 506328), (136, 487713), (146, 454308), (204, 325142), (219, 302872), (262, 253164), (289, 229512), (292, 227154), (393, 168776), (408, 162571), (438, 151436), (524, 126582), (578, 114756), (584, 113577), (786, 84388), (867, 76504), (876, 75718), (1048, 63291), (1156, 57378), (1241, 53448), (1572, 42194), (1734, 38252), (1752, 37859), (2227, 29784), (2312, 28689), (2482, 26724), (3144, 21097), (3468, 19126), (3723, 17816), (4454, 14892), (4964, 13362), (6681, 9928), (6936, 9563), (7446, 8908)]