64816308

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 182286720

約数和(自身を除く): 117470412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 43, 51, 54, 68, 86, 102, 108, 129, 153, 172, 204, 258, 306, 387, 459, 516, 612, 731, 774, 821, 918, 1161, 1462, 1548, 1642, 1836, 2193, 2322, 2463, 2924, 3284, 4386, 4644, 4926, 6579, 7389, 8772, 9852, 13158, 13957, 14778, 19737, 22167, 26316, 27914, 29556, 35303, 39474, 41871, 44334, 55828, 70606, 78948, 83742, 88668, 105909, 125613, 141212, 167484, 211818, 251226, 317727, 376839, 423636, 502452, 600151, 635454, 753678, 953181, 1200302, 1270908, 1507356, 1800453, 1906362, 2400604, 3600906, 3812724, 5401359, 7201812, 10802718, 16204077, 21605436, 32408154, 64816308]

約数ペア:

[(1, 64816308), (2, 32408154), (3, 21605436), (4, 16204077), (6, 10802718), (9, 7201812), (12, 5401359), (17, 3812724), (18, 3600906), (27, 2400604), (34, 1906362), (36, 1800453), (43, 1507356), (51, 1270908), (54, 1200302), (68, 953181), (86, 753678), (102, 635454), (108, 600151), (129, 502452), (153, 423636), (172, 376839), (204, 317727), (258, 251226), (306, 211818), (387, 167484), (459, 141212), (516, 125613), (612, 105909), (731, 88668), (774, 83742), (821, 78948), (918, 70606), (1161, 55828), (1462, 44334), (1548, 41871), (1642, 39474), (1836, 35303), (2193, 29556), (2322, 27914), (2463, 26316), (2924, 22167), (3284, 19737), (4386, 14778), (4644, 13957), (4926, 13158), (6579, 9852), (7389, 8772)]