68187258

素因数分解:

$2^1\times 3^5\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 154286496

約数和(自身を除く): 86099238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 243, 346, 486, 519, 811, 1038, 1557, 1622, 2433, 3114, 4671, 4866, 7299, 9342, 14013, 14598, 21897, 28026, 42039, 43794, 65691, 84078, 131382, 140303, 197073, 280606, 394146, 420909, 841818, 1262727, 2525454, 3788181, 7576362, 11364543, 22729086, 34093629, 68187258]

約数ペア:

[(1, 68187258), (2, 34093629), (3, 22729086), (6, 11364543), (9, 7576362), (18, 3788181), (27, 2525454), (54, 1262727), (81, 841818), (162, 420909), (173, 394146), (243, 280606), (346, 197073), (486, 140303), (519, 131382), (811, 84078), (1038, 65691), (1557, 43794), (1622, 42039), (2433, 28026), (3114, 21897), (4671, 14598), (4866, 14013), (7299, 9342)]