76988988

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2256

約数の個数: 96

約数和(自身を含む): 222566400

約数和(自身を除く): 145577412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1836, 1938, 2052, 2207, 2907, 3876, 4414, 5814, 6621, 8721, 8828, 11628, 13242, 17442, 19863, 26484, 34884, 37519, 39726, 41933, 59589, 75038, 79452, 83866, 112557, 119178, 125799, 150076, 167732, 225114, 238356, 251598, 337671, 377397, 450228, 503196, 675342, 712861, 754794, 1013013, 1132191, 1350684, 1425722, 1509588, 2026026, 2138583, 2264382, 2851444, 4052052, 4277166, 4528764, 6415749, 8554332, 12831498, 19247247, 25662996, 38494494, 76988988]

約数ペア:

[(1, 76988988), (2, 38494494), (3, 25662996), (4, 19247247), (6, 12831498), (9, 8554332), (12, 6415749), (17, 4528764), (18, 4277166), (19, 4052052), (27, 2851444), (34, 2264382), (36, 2138583), (38, 2026026), (51, 1509588), (54, 1425722), (57, 1350684), (68, 1132191), (76, 1013013), (102, 754794), (108, 712861), (114, 675342), (153, 503196), (171, 450228), (204, 377397), (228, 337671), (306, 251598), (323, 238356), (342, 225114), (459, 167732), (513, 150076), (612, 125799), (646, 119178), (684, 112557), (918, 83866), (969, 79452), (1026, 75038), (1292, 59589), (1836, 41933), (1938, 39726), (2052, 37519), (2207, 34884), (2907, 26484), (3876, 19863), (4414, 17442), (5814, 13242), (6621, 11628), (8721, 8828)]