64580384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 139418496

約数和(自身を除く): 74838112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 271, 352, 542, 677, 1084, 1354, 2168, 2708, 2981, 4336, 5416, 5962, 7447, 8672, 10832, 11924, 14894, 21664, 23848, 29788, 47696, 59576, 95392, 119152, 183467, 238304, 366934, 733868, 1467736, 2018137, 2935472, 4036274, 5870944, 8072548, 16145096, 32290192, 64580384]

約数ペア:

[(1, 64580384), (2, 32290192), (4, 16145096), (8, 8072548), (11, 5870944), (16, 4036274), (22, 2935472), (32, 2018137), (44, 1467736), (88, 733868), (176, 366934), (271, 238304), (352, 183467), (542, 119152), (677, 95392), (1084, 59576), (1354, 47696), (2168, 29788), (2708, 23848), (2981, 21664), (4336, 14894), (5416, 11924), (5962, 10832), (7447, 8672)]