86569936

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 173236680

約数和(自身を除く): 86666744

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 257, 296, 514, 569, 592, 1028, 1138, 2056, 2276, 4112, 4552, 9104, 9509, 19018, 21053, 38036, 42106, 76072, 84212, 146233, 152144, 168424, 292466, 336848, 584932, 1169864, 2339728, 5410621, 10821242, 21642484, 43284968, 86569936]

約数ペア:

[(1, 86569936), (2, 43284968), (4, 21642484), (8, 10821242), (16, 5410621), (37, 2339728), (74, 1169864), (148, 584932), (257, 336848), (296, 292466), (514, 168424), (569, 152144), (592, 146233), (1028, 84212), (1138, 76072), (2056, 42106), (2276, 38036), (4112, 21053), (4552, 19018), (9104, 9509)]