64767846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 166924800

約数和(自身を除く): 102156954

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 29, 33, 38, 39, 57, 58, 66, 78, 87, 114, 137, 143, 174, 209, 247, 274, 286, 319, 377, 411, 418, 429, 494, 551, 627, 638, 741, 754, 822, 858, 957, 1102, 1131, 1254, 1482, 1507, 1653, 1781, 1914, 2262, 2603, 2717, 3014, 3306, 3562, 3973, 4147, 4521, 5206, 5343, 5434, 6061, 7163, 7809, 7946, 8151, 8294, 9042, 10686, 11919, 12122, 12441, 14326, 15618, 16302, 18183, 19591, 21489, 23838, 24882, 28633, 33839, 36366, 39182, 42978, 43703, 51649, 57266, 58773, 67678, 75487, 78793, 85899, 87406, 101517, 103298, 117546, 131109, 150974, 154947, 157586, 171798, 203034, 226461, 236379, 262218, 309894, 372229, 452922, 472758, 568139, 744458, 830357, 981331, 1116687, 1136278, 1660714, 1704417, 1962662, 2233374, 2491071, 2943993, 3408834, 4982142, 5887986, 10794641, 21589282, 32383923, 64767846]

約数ペア:

[(1, 64767846), (2, 32383923), (3, 21589282), (6, 10794641), (11, 5887986), (13, 4982142), (19, 3408834), (22, 2943993), (26, 2491071), (29, 2233374), (33, 1962662), (38, 1704417), (39, 1660714), (57, 1136278), (58, 1116687), (66, 981331), (78, 830357), (87, 744458), (114, 568139), (137, 472758), (143, 452922), (174, 372229), (209, 309894), (247, 262218), (274, 236379), (286, 226461), (319, 203034), (377, 171798), (411, 157586), (418, 154947), (429, 150974), (494, 131109), (551, 117546), (627, 103298), (638, 101517), (741, 87406), (754, 85899), (822, 78793), (858, 75487), (957, 67678), (1102, 58773), (1131, 57266), (1254, 51649), (1482, 43703), (1507, 42978), (1653, 39182), (1781, 36366), (1914, 33839), (2262, 28633), (2603, 24882), (2717, 23838), (3014, 21489), (3306, 19591), (3562, 18183), (3973, 16302), (4147, 15618), (4521, 14326), (5206, 12441), (5343, 12122), (5434, 11919), (6061, 10686), (7163, 9042), (7809, 8294), (7946, 8151)]