87525248

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 203796000

約数和(自身を除く): 116270752

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 32, 34, 38, 58, 64, 68, 73, 76, 116, 128, 136, 146, 152, 232, 272, 292, 304, 323, 464, 493, 544, 551, 584, 608, 646, 928, 986, 1088, 1102, 1168, 1216, 1241, 1292, 1387, 1856, 1972, 2117, 2176, 2204, 2336, 2432, 2482, 2584, 2774, 3712, 3944, 4234, 4408, 4672, 4964, 5168, 5548, 7888, 8468, 8816, 9344, 9367, 9928, 10336, 11096, 15776, 16936, 17632, 18734, 19856, 20672, 22192, 23579, 31552, 33872, 35264, 35989, 37468, 39712, 40223, 41344, 44384, 47158, 63104, 67744, 70528, 71978, 74936, 79424, 80446, 88768, 94316, 135488, 143956, 149872, 158848, 160892, 177536, 188632, 270976, 287912, 299744, 321784, 377264, 575824, 599488, 643568, 683791, 754528, 1151648, 1198976, 1287136, 1367582, 1509056, 2303296, 2574272, 2735164, 3018112, 4606592, 5148544, 5470328, 10940656, 21881312, 43762624, 87525248]

約数ペア:

[(1, 87525248), (2, 43762624), (4, 21881312), (8, 10940656), (16, 5470328), (17, 5148544), (19, 4606592), (29, 3018112), (32, 2735164), (34, 2574272), (38, 2303296), (58, 1509056), (64, 1367582), (68, 1287136), (73, 1198976), (76, 1151648), (116, 754528), (128, 683791), (136, 643568), (146, 599488), (152, 575824), (232, 377264), (272, 321784), (292, 299744), (304, 287912), (323, 270976), (464, 188632), (493, 177536), (544, 160892), (551, 158848), (584, 149872), (608, 143956), (646, 135488), (928, 94316), (986, 88768), (1088, 80446), (1102, 79424), (1168, 74936), (1216, 71978), (1241, 70528), (1292, 67744), (1387, 63104), (1856, 47158), (1972, 44384), (2117, 41344), (2176, 40223), (2204, 39712), (2336, 37468), (2432, 35989), (2482, 35264), (2584, 33872), (2774, 31552), (3712, 23579), (3944, 22192), (4234, 20672), (4408, 19856), (4672, 18734), (4964, 17632), (5168, 16936), (5548, 15776), (7888, 11096), (8468, 10336), (8816, 9928), (9344, 9367)]