86921296

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10079}}^1$

素因数の和:10112

約数の個数: 60

約数和(自身を含む): 213736320

約数和(自身を除く): 126815024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 10079, 20158, 40316, 70553, 80632, 110869, 141106, 161264, 221738, 282212, 443476, 493871, 564424, 776083, 886952, 987742, 1128848, 1552166, 1773904, 1975484, 3104332, 3950968, 5432581, 6208664, 7901936, 10865162, 12417328, 21730324, 43460648, 86921296]

約数ペア:

[(1, 86921296), (2, 43460648), (4, 21730324), (7, 12417328), (8, 10865162), (11, 7901936), (14, 6208664), (16, 5432581), (22, 3950968), (28, 3104332), (44, 1975484), (49, 1773904), (56, 1552166), (77, 1128848), (88, 987742), (98, 886952), (112, 776083), (154, 564424), (176, 493871), (196, 443476), (308, 282212), (392, 221738), (539, 161264), (616, 141106), (784, 110869), (1078, 80632), (1232, 70553), (2156, 40316), (4312, 20158), (8624, 10079)]