65643936

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 201398400

約数和(自身を除く): 135754464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 32, 34, 38, 48, 51, 57, 58, 68, 73, 76, 87, 96, 102, 114, 116, 136, 146, 152, 174, 204, 219, 228, 232, 272, 292, 304, 323, 348, 408, 438, 456, 464, 493, 544, 551, 584, 608, 646, 696, 816, 876, 912, 928, 969, 986, 1102, 1168, 1241, 1292, 1387, 1392, 1479, 1632, 1653, 1752, 1824, 1938, 1972, 2117, 2204, 2336, 2482, 2584, 2774, 2784, 2958, 3306, 3504, 3723, 3876, 3944, 4161, 4234, 4408, 4964, 5168, 5548, 5916, 6351, 6612, 7008, 7446, 7752, 7888, 8322, 8468, 8816, 9367, 9928, 10336, 11096, 11832, 12702, 13224, 14892, 15504, 15776, 16644, 16936, 17632, 18734, 19856, 22192, 23579, 23664, 25404, 26448, 28101, 29784, 31008, 33288, 33872, 35989, 37468, 39712, 40223, 44384, 47158, 47328, 50808, 52896, 56202, 59568, 66576, 67744, 70737, 71978, 74936, 80446, 94316, 101616, 107967, 112404, 119136, 120669, 133152, 141474, 143956, 149872, 160892, 188632, 203232, 215934, 224808, 241338, 282948, 287912, 299744, 321784, 377264, 431868, 449616, 482676, 565896, 575824, 643568, 683791, 754528, 863736, 899232, 965352, 1131792, 1151648, 1287136, 1367582, 1727472, 1930704, 2051373, 2263584, 2735164, 3454944, 3861408, 4102746, 5470328, 8205492, 10940656, 16410984, 21881312, 32821968, 65643936]

約数ペア:

[(1, 65643936), (2, 32821968), (3, 21881312), (4, 16410984), (6, 10940656), (8, 8205492), (12, 5470328), (16, 4102746), (17, 3861408), (19, 3454944), (24, 2735164), (29, 2263584), (32, 2051373), (34, 1930704), (38, 1727472), (48, 1367582), (51, 1287136), (57, 1151648), (58, 1131792), (68, 965352), (73, 899232), (76, 863736), (87, 754528), (96, 683791), (102, 643568), (114, 575824), (116, 565896), (136, 482676), (146, 449616), (152, 431868), (174, 377264), (204, 321784), (219, 299744), (228, 287912), (232, 282948), (272, 241338), (292, 224808), (304, 215934), (323, 203232), (348, 188632), (408, 160892), (438, 149872), (456, 143956), (464, 141474), (493, 133152), (544, 120669), (551, 119136), (584, 112404), (608, 107967), (646, 101616), (696, 94316), (816, 80446), (876, 74936), (912, 71978), (928, 70737), (969, 67744), (986, 66576), (1102, 59568), (1168, 56202), (1241, 52896), (1292, 50808), (1387, 47328), (1392, 47158), (1479, 44384), (1632, 40223), (1653, 39712), (1752, 37468), (1824, 35989), (1938, 33872), (1972, 33288), (2117, 31008), (2204, 29784), (2336, 28101), (2482, 26448), (2584, 25404), (2774, 23664), (2784, 23579), (2958, 22192), (3306, 19856), (3504, 18734), (3723, 17632), (3876, 16936), (3944, 16644), (4161, 15776), (4234, 15504), (4408, 14892), (4964, 13224), (5168, 12702), (5548, 11832), (5916, 11096), (6351, 10336), (6612, 9928), (7008, 9367), (7446, 8816), (7752, 8468), (7888, 8322)]