90072084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2207}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 222566400

約数和(自身を除く): 132494316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 179, 228, 358, 537, 716, 1074, 2148, 2207, 3401, 4414, 6621, 6802, 8828, 10203, 13242, 13604, 20406, 26484, 40812, 41933, 83866, 125799, 167732, 251598, 395053, 503196, 790106, 1185159, 1580212, 2370318, 4740636, 7506007, 15012014, 22518021, 30024028, 45036042, 90072084]

約数ペア:

[(1, 90072084), (2, 45036042), (3, 30024028), (4, 22518021), (6, 15012014), (12, 7506007), (19, 4740636), (38, 2370318), (57, 1580212), (76, 1185159), (114, 790106), (179, 503196), (228, 395053), (358, 251598), (537, 167732), (716, 125799), (1074, 83866), (2148, 41933), (2207, 40812), (3401, 26484), (4414, 20406), (6621, 13604), (6802, 13242), (8828, 10203)]