89939844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5717}}^1$

素因数の和:5769

約数の個数: 72

約数和(自身を含む): 249762240

約数和(自身を除く): 159822396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 5717, 7866, 11434, 15732, 17151, 22868, 34302, 51453, 68604, 102906, 108623, 131491, 205812, 217246, 262982, 325869, 394473, 434492, 525964, 651738, 788946, 977607, 1183419, 1303476, 1577892, 1955214, 2366838, 2498329, 3910428, 4733676, 4996658, 7494987, 9993316, 14989974, 22484961, 29979948, 44969922, 89939844]

約数ペア:

[(1, 89939844), (2, 44969922), (3, 29979948), (4, 22484961), (6, 14989974), (9, 9993316), (12, 7494987), (18, 4996658), (19, 4733676), (23, 3910428), (36, 2498329), (38, 2366838), (46, 1955214), (57, 1577892), (69, 1303476), (76, 1183419), (92, 977607), (114, 788946), (138, 651738), (171, 525964), (207, 434492), (228, 394473), (276, 325869), (342, 262982), (414, 217246), (437, 205812), (684, 131491), (828, 108623), (874, 102906), (1311, 68604), (1748, 51453), (2622, 34302), (3933, 22868), (5244, 17151), (5717, 15732), (7866, 11434)]