71046072

素因数分解:

$2^3\times 3^4\times {\mathrm{109639}}^1$

素因数の和:109657

約数の個数: 40

約数和(自身を含む): 198996600

約数和(自身を除く): 127950528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 109639, 219278, 328917, 438556, 657834, 877112, 986751, 1315668, 1973502, 2631336, 2960253, 3947004, 5920506, 7894008, 8880759, 11841012, 17761518, 23682024, 35523036, 71046072]

約数ペア:

[(1, 71046072), (2, 35523036), (3, 23682024), (4, 17761518), (6, 11841012), (8, 8880759), (9, 7894008), (12, 5920506), (18, 3947004), (24, 2960253), (27, 2631336), (36, 1973502), (54, 1315668), (72, 986751), (81, 877112), (108, 657834), (162, 438556), (216, 328917), (324, 219278), (648, 109639)]