64575808

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3163}}^1$

素因数の和:3215

約数の個数: 56

約数和(自身を含む): 144658080

約数和(自身を除く): 80082272

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1856, 2552, 3163, 5104, 6326, 10208, 12652, 20416, 25304, 34793, 50608, 69586, 91727, 101216, 139172, 183454, 202432, 278344, 366908, 556688, 733816, 1008997, 1113376, 1467632, 2017994, 2226752, 2935264, 4035988, 5870528, 8071976, 16143952, 32287904, 64575808]

約数ペア:

[(1, 64575808), (2, 32287904), (4, 16143952), (8, 8071976), (11, 5870528), (16, 4035988), (22, 2935264), (29, 2226752), (32, 2017994), (44, 1467632), (58, 1113376), (64, 1008997), (88, 733816), (116, 556688), (176, 366908), (232, 278344), (319, 202432), (352, 183454), (464, 139172), (638, 101216), (704, 91727), (928, 69586), (1276, 50608), (1856, 34793), (2552, 25304), (3163, 20416), (5104, 12652), (6326, 10208)]