71010786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 181560960

約数和(自身を除く): 110550174

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 121, 154, 157, 178, 231, 242, 267, 314, 363, 462, 471, 534, 623, 726, 847, 942, 979, 1099, 1246, 1694, 1727, 1869, 1958, 2198, 2541, 2937, 3297, 3454, 3738, 5082, 5181, 5874, 6594, 6853, 10362, 10769, 12089, 13706, 13973, 18997, 20559, 21538, 24178, 27946, 32307, 36267, 37994, 41118, 41919, 56991, 64614, 72534, 75383, 83838, 97811, 113982, 132979, 150766, 153703, 195622, 226149, 265958, 293433, 307406, 398937, 452298, 461109, 586866, 797874, 922218, 1075921, 1690733, 2151842, 3227763, 3381466, 5072199, 6455526, 10144398, 11835131, 23670262, 35505393, 71010786]

約数ペア:

[(1, 71010786), (2, 35505393), (3, 23670262), (6, 11835131), (7, 10144398), (11, 6455526), (14, 5072199), (21, 3381466), (22, 3227763), (33, 2151842), (42, 1690733), (66, 1075921), (77, 922218), (89, 797874), (121, 586866), (154, 461109), (157, 452298), (178, 398937), (231, 307406), (242, 293433), (267, 265958), (314, 226149), (363, 195622), (462, 153703), (471, 150766), (534, 132979), (623, 113982), (726, 97811), (847, 83838), (942, 75383), (979, 72534), (1099, 64614), (1246, 56991), (1694, 41919), (1727, 41118), (1869, 37994), (1958, 36267), (2198, 32307), (2541, 27946), (2937, 24178), (3297, 21538), (3454, 20559), (3738, 18997), (5082, 13973), (5181, 13706), (5874, 12089), (6594, 10769), (6853, 10362)]