77519772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10303}}^1$

素因数の和:10343

約数の個数: 72

約数和(自身を含む): 225039360

約数和(自身を除く): 147519588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 10303, 20606, 30909, 41212, 61818, 92727, 113333, 123636, 185454, 195757, 226666, 339999, 370908, 391514, 453332, 587271, 679998, 783028, 1019997, 1174542, 1359996, 1761813, 2039994, 2153327, 2349084, 3523626, 4079988, 4306654, 6459981, 7047252, 8613308, 12919962, 19379943, 25839924, 38759886, 77519772]

約数ペア:

[(1, 77519772), (2, 38759886), (3, 25839924), (4, 19379943), (6, 12919962), (9, 8613308), (11, 7047252), (12, 6459981), (18, 4306654), (19, 4079988), (22, 3523626), (33, 2349084), (36, 2153327), (38, 2039994), (44, 1761813), (57, 1359996), (66, 1174542), (76, 1019997), (99, 783028), (114, 679998), (132, 587271), (171, 453332), (198, 391514), (209, 370908), (228, 339999), (342, 226666), (396, 195757), (418, 185454), (627, 123636), (684, 113333), (836, 92727), (1254, 61818), (1881, 41212), (2508, 30909), (3762, 20606), (7524, 10303)]