90852132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 246788416

約数和(自身を除く): 155936284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 157, 166, 249, 314, 332, 471, 498, 581, 628, 942, 996, 1099, 1162, 1743, 1884, 2198, 2324, 3297, 3486, 4396, 6594, 6889, 6972, 13031, 13188, 13778, 20667, 26062, 27556, 39093, 41334, 48223, 52124, 78186, 82668, 91217, 96446, 144669, 156372, 182434, 192892, 273651, 289338, 364868, 547302, 578676, 1081573, 1094604, 2163146, 3244719, 4326292, 6489438, 7571011, 12978876, 15142022, 22713033, 30284044, 45426066, 90852132]

約数ペア:

[(1, 90852132), (2, 45426066), (3, 30284044), (4, 22713033), (6, 15142022), (7, 12978876), (12, 7571011), (14, 6489438), (21, 4326292), (28, 3244719), (42, 2163146), (83, 1094604), (84, 1081573), (157, 578676), (166, 547302), (249, 364868), (314, 289338), (332, 273651), (471, 192892), (498, 182434), (581, 156372), (628, 144669), (942, 96446), (996, 91217), (1099, 82668), (1162, 78186), (1743, 52124), (1884, 48223), (2198, 41334), (2324, 39093), (3297, 27556), (3486, 26062), (4396, 20667), (6594, 13778), (6889, 13188), (6972, 13031)]