86373872

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1930

約数の個数: 60

約数和(自身を含む): 191974320

約数和(自身を除く): 105600448

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1768, 1879, 2704, 2873, 3536, 3758, 5746, 7516, 11492, 15032, 22984, 24427, 30064, 31943, 45968, 48854, 63886, 97708, 127772, 195416, 255544, 317551, 390832, 415259, 511088, 635102, 830518, 1270204, 1661036, 2540408, 3322072, 5080816, 5398367, 6644144, 10796734, 21593468, 43186936, 86373872]

約数ペア:

[(1, 86373872), (2, 43186936), (4, 21593468), (8, 10796734), (13, 6644144), (16, 5398367), (17, 5080816), (26, 3322072), (34, 2540408), (52, 1661036), (68, 1270204), (104, 830518), (136, 635102), (169, 511088), (208, 415259), (221, 390832), (272, 317551), (338, 255544), (442, 195416), (676, 127772), (884, 97708), (1352, 63886), (1768, 48854), (1879, 45968), (2704, 31943), (2873, 30064), (3536, 24427), (3758, 22984), (5746, 15032), (7516, 11492)]