64366896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 196701696

約数和(自身を除く): 132334800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 71, 88, 101, 102, 132, 136, 142, 176, 187, 202, 204, 213, 264, 272, 284, 303, 374, 404, 408, 426, 528, 561, 568, 606, 748, 781, 808, 816, 852, 1111, 1122, 1136, 1207, 1212, 1496, 1562, 1616, 1704, 1717, 2222, 2244, 2343, 2414, 2424, 2992, 3124, 3333, 3408, 3434, 3621, 4444, 4488, 4686, 4828, 4848, 5151, 6248, 6666, 6868, 7171, 7242, 8888, 8976, 9372, 9656, 10302, 12496, 13277, 13332, 13736, 14342, 14484, 17776, 18744, 18887, 19312, 20604, 21513, 26554, 26664, 27472, 28684, 28968, 37488, 37774, 39831, 41208, 43026, 53108, 53328, 56661, 57368, 57936, 75548, 78881, 79662, 82416, 86052, 106216, 113322, 114736, 121907, 151096, 157762, 159324, 172104, 212432, 226644, 236643, 243814, 302192, 315524, 318648, 344208, 365721, 453288, 473286, 487628, 631048, 637296, 731442, 906576, 946572, 975256, 1262096, 1340977, 1462884, 1893144, 1950512, 2681954, 2925768, 3786288, 4022931, 5363908, 5851536, 8045862, 10727816, 16091724, 21455632, 32183448, 64366896]

約数ペア:

[(1, 64366896), (2, 32183448), (3, 21455632), (4, 16091724), (6, 10727816), (8, 8045862), (11, 5851536), (12, 5363908), (16, 4022931), (17, 3786288), (22, 2925768), (24, 2681954), (33, 1950512), (34, 1893144), (44, 1462884), (48, 1340977), (51, 1262096), (66, 975256), (68, 946572), (71, 906576), (88, 731442), (101, 637296), (102, 631048), (132, 487628), (136, 473286), (142, 453288), (176, 365721), (187, 344208), (202, 318648), (204, 315524), (213, 302192), (264, 243814), (272, 236643), (284, 226644), (303, 212432), (374, 172104), (404, 159324), (408, 157762), (426, 151096), (528, 121907), (561, 114736), (568, 113322), (606, 106216), (748, 86052), (781, 82416), (808, 79662), (816, 78881), (852, 75548), (1111, 57936), (1122, 57368), (1136, 56661), (1207, 53328), (1212, 53108), (1496, 43026), (1562, 41208), (1616, 39831), (1704, 37774), (1717, 37488), (2222, 28968), (2244, 28684), (2343, 27472), (2414, 26664), (2424, 26554), (2992, 21513), (3124, 20604), (3333, 19312), (3408, 18887), (3434, 18744), (3621, 17776), (4444, 14484), (4488, 14342), (4686, 13736), (4828, 13332), (4848, 13277), (5151, 12496), (6248, 10302), (6666, 9656), (6868, 9372), (7171, 8976), (7242, 8888)]