87754644

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{15331}}^1$

素因数の和:15397

約数の個数: 48

約数和(自身を含む): 231819840

約数和(自身を除く): 144065196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 15331, 30662, 45993, 61324, 91986, 137979, 183972, 275958, 413937, 551916, 812543, 827874, 1625086, 1655748, 2437629, 3250172, 4875258, 7312887, 9750516, 14625774, 21938661, 29251548, 43877322, 87754644]

約数ペア:

[(1, 87754644), (2, 43877322), (3, 29251548), (4, 21938661), (6, 14625774), (9, 9750516), (12, 7312887), (18, 4875258), (27, 3250172), (36, 2437629), (53, 1655748), (54, 1625086), (106, 827874), (108, 812543), (159, 551916), (212, 413937), (318, 275958), (477, 183972), (636, 137979), (954, 91986), (1431, 61324), (1908, 45993), (2862, 30662), (5724, 15331)]