89986272

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21799}}^1$

素因数の和:21855

約数の個数: 48

約数和(自身を含む): 241718400

約数和(自身を除く): 151732128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 21799, 43598, 65397, 87196, 130794, 174392, 261588, 348784, 523176, 697568, 937357, 1046352, 1874714, 2092704, 2812071, 3749428, 5624142, 7498856, 11248284, 14997712, 22496568, 29995424, 44993136, 89986272]

約数ペア:

[(1, 89986272), (2, 44993136), (3, 29995424), (4, 22496568), (6, 14997712), (8, 11248284), (12, 7498856), (16, 5624142), (24, 3749428), (32, 2812071), (43, 2092704), (48, 1874714), (86, 1046352), (96, 937357), (129, 697568), (172, 523176), (258, 348784), (344, 261588), (516, 174392), (688, 130794), (1032, 87196), (1376, 65397), (2064, 43598), (4128, 21799)]