66431376

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2509

約数の個数: 120

約数和(自身を含む): 214834464

約数和(自身を除く): 148403088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2467, 2992, 3366, 4488, 4934, 6732, 7401, 8976, 9868, 13464, 14802, 19736, 22203, 26928, 27137, 29604, 39472, 41939, 44406, 54274, 59208, 81411, 83878, 88812, 108548, 118416, 125817, 162822, 167756, 177624, 217096, 244233, 251634, 325644, 335512, 355248, 377451, 434192, 461329, 488466, 503268, 651288, 671024, 754902, 922658, 976932, 1006536, 1302576, 1383987, 1509804, 1845316, 1953864, 2013072, 2767974, 3019608, 3690632, 3907728, 4151961, 5535948, 6039216, 7381264, 8303922, 11071896, 16607844, 22143792, 33215688, 66431376]

約数ペア:

[(1, 66431376), (2, 33215688), (3, 22143792), (4, 16607844), (6, 11071896), (8, 8303922), (9, 7381264), (11, 6039216), (12, 5535948), (16, 4151961), (17, 3907728), (18, 3690632), (22, 3019608), (24, 2767974), (33, 2013072), (34, 1953864), (36, 1845316), (44, 1509804), (48, 1383987), (51, 1302576), (66, 1006536), (68, 976932), (72, 922658), (88, 754902), (99, 671024), (102, 651288), (132, 503268), (136, 488466), (144, 461329), (153, 434192), (176, 377451), (187, 355248), (198, 335512), (204, 325644), (264, 251634), (272, 244233), (306, 217096), (374, 177624), (396, 167756), (408, 162822), (528, 125817), (561, 118416), (612, 108548), (748, 88812), (792, 83878), (816, 81411), (1122, 59208), (1224, 54274), (1496, 44406), (1584, 41939), (1683, 39472), (2244, 29604), (2448, 27137), (2467, 26928), (2992, 22203), (3366, 19736), (4488, 14802), (4934, 13464), (6732, 9868), (7401, 8976)]