31666272

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 91736064

約数和(自身を除く): 60069792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 157, 176, 191, 264, 314, 352, 382, 471, 528, 573, 628, 764, 942, 1056, 1146, 1256, 1528, 1727, 1884, 2101, 2292, 2512, 3056, 3454, 3768, 4202, 4584, 5024, 5181, 6112, 6303, 6908, 7536, 8404, 9168, 10362, 12606, 13816, 15072, 16808, 18336, 20724, 25212, 27632, 29987, 33616, 41448, 50424, 55264, 59974, 67232, 82896, 89961, 100848, 119948, 165792, 179922, 201696, 239896, 329857, 359844, 479792, 659714, 719688, 959584, 989571, 1319428, 1439376, 1979142, 2638856, 2878752, 3958284, 5277712, 7916568, 10555424, 15833136, 31666272]

約数ペア:

[(1, 31666272), (2, 15833136), (3, 10555424), (4, 7916568), (6, 5277712), (8, 3958284), (11, 2878752), (12, 2638856), (16, 1979142), (22, 1439376), (24, 1319428), (32, 989571), (33, 959584), (44, 719688), (48, 659714), (66, 479792), (88, 359844), (96, 329857), (132, 239896), (157, 201696), (176, 179922), (191, 165792), (264, 119948), (314, 100848), (352, 89961), (382, 82896), (471, 67232), (528, 59974), (573, 55264), (628, 50424), (764, 41448), (942, 33616), (1056, 29987), (1146, 27632), (1256, 25212), (1528, 20724), (1727, 18336), (1884, 16808), (2101, 15072), (2292, 13816), (2512, 12606), (3056, 10362), (3454, 9168), (3768, 8404), (4202, 7536), (4584, 6908), (5024, 6303), (5181, 6112)]