87401824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4957}}^1$

素因数の和:5015

約数の個数: 48

約数和(自身を含む): 187412400

約数和(自身を除く): 100010576

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 4957, 8816, 9914, 17632, 19828, 39656, 79312, 94183, 143753, 158624, 188366, 287506, 376732, 575012, 753464, 1150024, 1506928, 2300048, 2731307, 3013856, 4600096, 5462614, 10925228, 21850456, 43700912, 87401824]

約数ペア:

[(1, 87401824), (2, 43700912), (4, 21850456), (8, 10925228), (16, 5462614), (19, 4600096), (29, 3013856), (32, 2731307), (38, 2300048), (58, 1506928), (76, 1150024), (116, 753464), (152, 575012), (232, 376732), (304, 287506), (464, 188366), (551, 158624), (608, 143753), (928, 94183), (1102, 79312), (2204, 39656), (4408, 19828), (4957, 17632), (8816, 9914)]