83881408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2525

約数の個数: 56

約数和(自身を含む): 183702960

約数和(自身を除く): 99821552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2459, 2624, 4264, 4918, 8528, 9836, 17056, 19672, 31967, 34112, 39344, 63934, 78688, 100819, 127868, 157376, 201638, 255736, 403276, 511472, 806552, 1022944, 1310647, 1613104, 2045888, 2621294, 3226208, 5242588, 6452416, 10485176, 20970352, 41940704, 83881408]

約数ペア:

[(1, 83881408), (2, 41940704), (4, 20970352), (8, 10485176), (13, 6452416), (16, 5242588), (26, 3226208), (32, 2621294), (41, 2045888), (52, 1613104), (64, 1310647), (82, 1022944), (104, 806552), (164, 511472), (208, 403276), (328, 255736), (416, 201638), (533, 157376), (656, 127868), (832, 100819), (1066, 78688), (1312, 63934), (2132, 39344), (2459, 34112), (2624, 31967), (4264, 19672), (4918, 17056), (8528, 9836)]