64346328

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 182108160

約数和(自身を除く): 117761832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 127, 186, 227, 248, 254, 279, 372, 381, 454, 508, 558, 681, 744, 762, 908, 1016, 1116, 1143, 1362, 1524, 1816, 2043, 2232, 2286, 2724, 3048, 3937, 4086, 4572, 5448, 7037, 7874, 8172, 9144, 11811, 14074, 15748, 16344, 21111, 23622, 28148, 28829, 31496, 35433, 42222, 47244, 56296, 57658, 63333, 70866, 84444, 86487, 94488, 115316, 126666, 141732, 168888, 172974, 230632, 253332, 259461, 283464, 345948, 506664, 518922, 691896, 893699, 1037844, 1787398, 2075688, 2681097, 3574796, 5362194, 7149592, 8043291, 10724388, 16086582, 21448776, 32173164, 64346328]

約数ペア:

[(1, 64346328), (2, 32173164), (3, 21448776), (4, 16086582), (6, 10724388), (8, 8043291), (9, 7149592), (12, 5362194), (18, 3574796), (24, 2681097), (31, 2075688), (36, 1787398), (62, 1037844), (72, 893699), (93, 691896), (124, 518922), (127, 506664), (186, 345948), (227, 283464), (248, 259461), (254, 253332), (279, 230632), (372, 172974), (381, 168888), (454, 141732), (508, 126666), (558, 115316), (681, 94488), (744, 86487), (762, 84444), (908, 70866), (1016, 63333), (1116, 57658), (1143, 56296), (1362, 47244), (1524, 42222), (1816, 35433), (2043, 31496), (2232, 28829), (2286, 28148), (2724, 23622), (3048, 21111), (3937, 16344), (4086, 15748), (4572, 14074), (5448, 11811), (7037, 9144), (7874, 8172)]