85151952

素因数分解:

$2^4\times 3^3\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:905

約数の個数: 80

約数和(自身を含む): 245520000

約数和(自身を除く): 160368048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439, 449, 878, 898, 1317, 1347, 1756, 1796, 2634, 2694, 3512, 3592, 3951, 4041, 5268, 5388, 7024, 7184, 7902, 8082, 10536, 10776, 11853, 12123, 15804, 16164, 21072, 21552, 23706, 24246, 31608, 32328, 47412, 48492, 63216, 64656, 94824, 96984, 189648, 193968, 197111, 394222, 591333, 788444, 1182666, 1576888, 1773999, 2365332, 3153776, 3547998, 4730664, 5321997, 7095996, 9461328, 10643994, 14191992, 21287988, 28383984, 42575976, 85151952]

約数ペア:

[(1, 85151952), (2, 42575976), (3, 28383984), (4, 21287988), (6, 14191992), (8, 10643994), (9, 9461328), (12, 7095996), (16, 5321997), (18, 4730664), (24, 3547998), (27, 3153776), (36, 2365332), (48, 1773999), (54, 1576888), (72, 1182666), (108, 788444), (144, 591333), (216, 394222), (432, 197111), (439, 193968), (449, 189648), (878, 96984), (898, 94824), (1317, 64656), (1347, 63216), (1756, 48492), (1796, 47412), (2634, 32328), (2694, 31608), (3512, 24246), (3592, 23706), (3951, 21552), (4041, 21072), (5268, 16164), (5388, 15804), (7024, 12123), (7184, 11853), (7902, 10776), (8082, 10536)]