76381128

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 216286200

約数和(自身を除く): 139905072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 157, 174, 232, 233, 261, 314, 348, 466, 471, 522, 628, 696, 699, 932, 942, 1044, 1256, 1398, 1413, 1864, 1884, 2088, 2097, 2796, 2826, 3768, 4194, 4553, 5592, 5652, 6757, 8388, 9106, 11304, 13514, 13659, 16776, 18212, 20271, 27028, 27318, 36424, 36581, 40542, 40977, 54056, 54636, 60813, 73162, 81084, 81954, 109272, 109743, 121626, 146324, 162168, 163908, 219486, 243252, 292648, 327816, 329229, 438972, 486504, 658458, 877944, 1060849, 1316916, 2121698, 2633832, 3182547, 4243396, 6365094, 8486792, 9547641, 12730188, 19095282, 25460376, 38190564, 76381128]

約数ペア:

[(1, 76381128), (2, 38190564), (3, 25460376), (4, 19095282), (6, 12730188), (8, 9547641), (9, 8486792), (12, 6365094), (18, 4243396), (24, 3182547), (29, 2633832), (36, 2121698), (58, 1316916), (72, 1060849), (87, 877944), (116, 658458), (157, 486504), (174, 438972), (232, 329229), (233, 327816), (261, 292648), (314, 243252), (348, 219486), (466, 163908), (471, 162168), (522, 146324), (628, 121626), (696, 109743), (699, 109272), (932, 81954), (942, 81084), (1044, 73162), (1256, 60813), (1398, 54636), (1413, 54056), (1864, 40977), (1884, 40542), (2088, 36581), (2097, 36424), (2796, 27318), (2826, 27028), (3768, 20271), (4194, 18212), (4553, 16776), (5592, 13659), (5652, 13514), (6757, 11304), (8388, 9106)]