68490468

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 116013852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 103, 108, 131, 141, 188, 206, 262, 282, 309, 393, 412, 423, 524, 564, 618, 786, 846, 927, 1179, 1236, 1269, 1572, 1692, 1854, 2358, 2538, 2781, 3537, 3708, 4716, 4841, 5076, 5562, 6157, 7074, 9682, 11124, 12314, 13493, 14148, 14523, 18471, 19364, 24628, 26986, 29046, 36942, 40479, 43569, 53972, 55413, 58092, 73884, 80958, 87138, 110826, 121437, 130707, 161916, 166239, 174276, 221652, 242874, 261414, 332478, 364311, 485748, 522828, 634171, 664956, 728622, 1268342, 1457244, 1902513, 2536684, 3805026, 5707539, 7610052, 11415078, 17122617, 22830156, 34245234, 68490468]

約数ペア:

[(1, 68490468), (2, 34245234), (3, 22830156), (4, 17122617), (6, 11415078), (9, 7610052), (12, 5707539), (18, 3805026), (27, 2536684), (36, 1902513), (47, 1457244), (54, 1268342), (94, 728622), (103, 664956), (108, 634171), (131, 522828), (141, 485748), (188, 364311), (206, 332478), (262, 261414), (282, 242874), (309, 221652), (393, 174276), (412, 166239), (423, 161916), (524, 130707), (564, 121437), (618, 110826), (786, 87138), (846, 80958), (927, 73884), (1179, 58092), (1236, 55413), (1269, 53972), (1572, 43569), (1692, 40479), (1854, 36942), (2358, 29046), (2538, 26986), (2781, 24628), (3537, 19364), (3708, 18471), (4716, 14523), (4841, 14148), (5076, 13493), (5562, 12314), (6157, 11124), (7074, 9682)]