71896248

素因数分解:

$2^3\times 3^4\times {\mathrm{110951}}^1$

素因数の和:110969

約数の個数: 40

約数和(自身を含む): 201377880

約数和(自身を除く): 129481632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 110951, 221902, 332853, 443804, 665706, 887608, 998559, 1331412, 1997118, 2662824, 2995677, 3994236, 5991354, 7988472, 8987031, 11982708, 17974062, 23965416, 35948124, 71896248]

約数ペア:

[(1, 71896248), (2, 35948124), (3, 23965416), (4, 17974062), (6, 11982708), (8, 8987031), (9, 7988472), (12, 5991354), (18, 3994236), (24, 2995677), (27, 2662824), (36, 1997118), (54, 1331412), (72, 998559), (81, 887608), (108, 665706), (162, 443804), (216, 332853), (324, 221902), (648, 110951)]