77968248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2803}}^1$

素因数の和:2892

約数の個数: 64

約数和(自身を含む): 208617600

約数和(自身を除く): 130649352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 2803, 3477, 4636, 5606, 6954, 8409, 9272, 11212, 13908, 16818, 22424, 27816, 33636, 53257, 67272, 106514, 159771, 170983, 213028, 319542, 341966, 426056, 512949, 639084, 683932, 1025898, 1278168, 1367864, 2051796, 3248677, 4103592, 6497354, 9746031, 12994708, 19492062, 25989416, 38984124, 77968248]

約数ペア:

[(1, 77968248), (2, 38984124), (3, 25989416), (4, 19492062), (6, 12994708), (8, 9746031), (12, 6497354), (19, 4103592), (24, 3248677), (38, 2051796), (57, 1367864), (61, 1278168), (76, 1025898), (114, 683932), (122, 639084), (152, 512949), (183, 426056), (228, 341966), (244, 319542), (366, 213028), (456, 170983), (488, 159771), (732, 106514), (1159, 67272), (1464, 53257), (2318, 33636), (2803, 27816), (3477, 22424), (4636, 16818), (5606, 13908), (6954, 11212), (8409, 9272)]