68564288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3583}}^1$

素因数の和:3631

約数の個数: 56

約数和(自身を含む): 152936448

約数和(自身を除く): 84372160

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 3583, 4784, 7166, 9568, 14332, 19136, 28664, 46579, 57328, 82409, 93158, 114656, 164818, 186316, 229312, 329636, 372632, 659272, 745264, 1071317, 1318544, 1490528, 2142634, 2637088, 2981056, 4285268, 5274176, 8570536, 17141072, 34282144, 68564288]

約数ペア:

[(1, 68564288), (2, 34282144), (4, 17141072), (8, 8570536), (13, 5274176), (16, 4285268), (23, 2981056), (26, 2637088), (32, 2142634), (46, 1490528), (52, 1318544), (64, 1071317), (92, 745264), (104, 659272), (184, 372632), (208, 329636), (299, 229312), (368, 186316), (416, 164818), (598, 114656), (736, 93158), (832, 82409), (1196, 57328), (1472, 46579), (2392, 28664), (3583, 19136), (4784, 14332), (7166, 9568)]