64736646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48821}}^1$

素因数の和:48856

約数の個数: 32

約数和(自身を含む): 147637728

約数和(自身を除く): 82901082

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 48821, 97642, 146463, 292926, 634673, 829957, 1269346, 1659914, 1904019, 2489871, 3808038, 4979742, 10789441, 21578882, 32368323, 64736646]

約数ペア:

[(1, 64736646), (2, 32368323), (3, 21578882), (6, 10789441), (13, 4979742), (17, 3808038), (26, 2489871), (34, 1904019), (39, 1659914), (51, 1269346), (78, 829957), (102, 634673), (221, 292926), (442, 146463), (663, 97642), (1326, 48821)]