87882948

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 235710720

約数和(自身を除く): 147827772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 73, 108, 142, 146, 157, 213, 219, 284, 292, 314, 426, 438, 471, 628, 639, 657, 852, 876, 942, 1278, 1314, 1413, 1884, 1917, 1971, 2556, 2628, 2826, 3834, 3942, 4239, 5183, 5652, 7668, 7884, 8478, 10366, 11147, 11461, 15549, 16956, 20732, 22294, 22922, 31098, 33441, 34383, 44588, 45844, 46647, 62196, 66882, 68766, 93294, 100323, 103149, 133764, 137532, 139941, 186588, 200646, 206298, 279882, 300969, 309447, 401292, 412596, 559764, 601938, 618894, 813731, 1203876, 1237788, 1627462, 2441193, 3254924, 4882386, 7323579, 9764772, 14647158, 21970737, 29294316, 43941474, 87882948]

約数ペア:

[(1, 87882948), (2, 43941474), (3, 29294316), (4, 21970737), (6, 14647158), (9, 9764772), (12, 7323579), (18, 4882386), (27, 3254924), (36, 2441193), (54, 1627462), (71, 1237788), (73, 1203876), (108, 813731), (142, 618894), (146, 601938), (157, 559764), (213, 412596), (219, 401292), (284, 309447), (292, 300969), (314, 279882), (426, 206298), (438, 200646), (471, 186588), (628, 139941), (639, 137532), (657, 133764), (852, 103149), (876, 100323), (942, 93294), (1278, 68766), (1314, 66882), (1413, 62196), (1884, 46647), (1917, 45844), (1971, 44588), (2556, 34383), (2628, 33441), (2826, 31098), (3834, 22922), (3942, 22294), (4239, 20732), (5183, 16956), (5652, 15549), (7668, 11461), (7884, 11147), (8478, 10366)]