68728167648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{34091353}}^1$

素因数の和:34091376

約数の個数: 72

約数和(自身を含む): 223366551408

約数和(自身を除く): 154638383760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 34091353, 68182706, 102274059, 136365412, 204548118, 238639471, 272730824, 306822177, 409096236, 477278942, 545461648, 613644354, 715918413, 818192472, 954557884, 1090923296, 1227288708, 1431836826, 1636384944, 1909115768, 2147755239, 2454577416, 2863673652, 3272769888, 3818231536, 4295510478, 4909154832, 5727347304, 7636463072, 8591020956, 9818309664, 11454694608, 17182041912, 22909389216, 34364083824, 68728167648]

約数ペア:

[(1, 68728167648), (2, 34364083824), (3, 22909389216), (4, 17182041912), (6, 11454694608), (7, 9818309664), (8, 8591020956), (9, 7636463072), (12, 5727347304), (14, 4909154832), (16, 4295510478), (18, 3818231536), (21, 3272769888), (24, 2863673652), (28, 2454577416), (32, 2147755239), (36, 1909115768), (42, 1636384944), (48, 1431836826), (56, 1227288708), (63, 1090923296), (72, 954557884), (84, 818192472), (96, 715918413), (112, 613644354), (126, 545461648), (144, 477278942), (168, 409096236), (224, 306822177), (252, 272730824), (288, 238639471), (336, 204548118), (504, 136365412), (672, 102274059), (1008, 68182706), (2016, 34091353)]