86662328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1277}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 172530000

約数和(自身を除く): 85867672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 499, 998, 1277, 1996, 2554, 3992, 5108, 8483, 10216, 16966, 21709, 33932, 43418, 67864, 86836, 173672, 637223, 1274446, 2548892, 5097784, 10832791, 21665582, 43331164, 86662328]

約数ペア:

[(1, 86662328), (2, 43331164), (4, 21665582), (8, 10832791), (17, 5097784), (34, 2548892), (68, 1274446), (136, 637223), (499, 173672), (998, 86836), (1277, 67864), (1996, 43418), (2554, 33932), (3992, 21709), (5108, 16966), (8483, 10216)]