75967928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 156816000

約数和(自身を除く): 80848072

約数列:

[1, 2, 4, 8, 19, 38, 43, 59, 76, 86, 118, 152, 172, 197, 236, 344, 394, 472, 788, 817, 1121, 1576, 1634, 2242, 2537, 3268, 3743, 4484, 5074, 6536, 7486, 8471, 8968, 10148, 11623, 14972, 16942, 20296, 23246, 29944, 33884, 46492, 48203, 67768, 92984, 96406, 160949, 192812, 220837, 321898, 385624, 441674, 499789, 643796, 883348, 999578, 1287592, 1766696, 1999156, 3998312, 9495991, 18991982, 37983964, 75967928]

約数ペア:

[(1, 75967928), (2, 37983964), (4, 18991982), (8, 9495991), (19, 3998312), (38, 1999156), (43, 1766696), (59, 1287592), (76, 999578), (86, 883348), (118, 643796), (152, 499789), (172, 441674), (197, 385624), (236, 321898), (344, 220837), (394, 192812), (472, 160949), (788, 96406), (817, 92984), (1121, 67768), (1576, 48203), (1634, 46492), (2242, 33884), (2537, 29944), (3268, 23246), (3743, 20296), (4484, 16942), (5074, 14972), (6536, 11623), (7486, 10148), (8471, 8968)]