71661528

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 135905832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 127, 136, 153, 204, 254, 306, 381, 408, 461, 508, 612, 762, 922, 1016, 1143, 1224, 1383, 1524, 1844, 2159, 2286, 2766, 3048, 3688, 4149, 4318, 4572, 5532, 6477, 7837, 8298, 8636, 9144, 11064, 12954, 15674, 16596, 17272, 19431, 23511, 25908, 31348, 33192, 38862, 47022, 51816, 58547, 62696, 70533, 77724, 94044, 117094, 141066, 155448, 175641, 188088, 234188, 282132, 351282, 468376, 526923, 564264, 702564, 995299, 1053846, 1405128, 1990598, 2107692, 2985897, 3981196, 4215384, 5971794, 7962392, 8957691, 11943588, 17915382, 23887176, 35830764, 71661528]

約数ペア:

[(1, 71661528), (2, 35830764), (3, 23887176), (4, 17915382), (6, 11943588), (8, 8957691), (9, 7962392), (12, 5971794), (17, 4215384), (18, 3981196), (24, 2985897), (34, 2107692), (36, 1990598), (51, 1405128), (68, 1053846), (72, 995299), (102, 702564), (127, 564264), (136, 526923), (153, 468376), (204, 351282), (254, 282132), (306, 234188), (381, 188088), (408, 175641), (461, 155448), (508, 141066), (612, 117094), (762, 94044), (922, 77724), (1016, 70533), (1143, 62696), (1224, 58547), (1383, 51816), (1524, 47022), (1844, 38862), (2159, 33192), (2286, 31348), (2766, 25908), (3048, 23511), (3688, 19431), (4149, 17272), (4318, 16596), (4572, 15674), (5532, 12954), (6477, 11064), (7837, 9144), (8298, 8636)]