75721888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 98460512

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 47, 88, 92, 94, 176, 184, 188, 199, 253, 352, 368, 376, 398, 506, 517, 736, 752, 796, 1012, 1034, 1081, 1504, 1592, 2024, 2068, 2162, 2189, 3184, 4048, 4136, 4324, 4378, 4577, 6368, 8096, 8272, 8648, 8756, 9154, 9353, 11891, 16544, 17296, 17512, 18308, 18706, 23782, 34592, 35024, 36616, 37412, 47564, 50347, 70048, 73232, 74824, 95128, 100694, 102883, 146464, 149648, 190256, 201388, 205766, 215119, 299296, 380512, 402776, 411532, 430238, 805552, 823064, 860476, 1611104, 1646128, 1720952, 2366309, 3292256, 3441904, 4732618, 6883808, 9465236, 18930472, 37860944, 75721888]

約数ペア:

[(1, 75721888), (2, 37860944), (4, 18930472), (8, 9465236), (11, 6883808), (16, 4732618), (22, 3441904), (23, 3292256), (32, 2366309), (44, 1720952), (46, 1646128), (47, 1611104), (88, 860476), (92, 823064), (94, 805552), (176, 430238), (184, 411532), (188, 402776), (199, 380512), (253, 299296), (352, 215119), (368, 205766), (376, 201388), (398, 190256), (506, 149648), (517, 146464), (736, 102883), (752, 100694), (796, 95128), (1012, 74824), (1034, 73232), (1081, 70048), (1504, 50347), (1592, 47564), (2024, 37412), (2068, 36616), (2162, 35024), (2189, 34592), (3184, 23782), (4048, 18706), (4136, 18308), (4324, 17512), (4378, 17296), (4577, 16544), (6368, 11891), (8096, 9353), (8272, 9154), (8648, 8756)]