72012078

素因数分解:

$2^1\times 3^6\times {\mathrm{49391}}^1$

素因数の和:49411

約数の個数: 28

約数和(自身を含む): 161956368

約数和(自身を除く): 89944290

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 49391, 98782, 148173, 296346, 444519, 889038, 1333557, 2667114, 4000671, 8001342, 12002013, 24004026, 36006039, 72012078]

約数ペア:

[(1, 72012078), (2, 36006039), (3, 24004026), (6, 12002013), (9, 8001342), (18, 4000671), (27, 2667114), (54, 1333557), (81, 889038), (162, 444519), (243, 296346), (486, 148173), (729, 98782), (1458, 49391)]