91228336

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 180015264

約数和(自身を除く): 88786928

約数列:

[1, 2, 4, 8, 16, 103, 197, 206, 281, 394, 412, 562, 788, 824, 1124, 1576, 1648, 2248, 3152, 4496, 20291, 28943, 40582, 55357, 57886, 81164, 110714, 115772, 162328, 221428, 231544, 324656, 442856, 463088, 885712, 5701771, 11403542, 22807084, 45614168, 91228336]

約数ペア:

[(1, 91228336), (2, 45614168), (4, 22807084), (8, 11403542), (16, 5701771), (103, 885712), (197, 463088), (206, 442856), (281, 324656), (394, 231544), (412, 221428), (562, 162328), (788, 115772), (824, 110714), (1124, 81164), (1576, 57886), (1648, 55357), (2248, 40582), (3152, 28943), (4496, 20291)]