70672210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7591}}^1$

素因数の和:7631

約数の個数: 48

約数和(自身を含む): 155787840

約数和(自身を除く): 85115630

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 7591, 9310, 15182, 37955, 53137, 75910, 106274, 144229, 265685, 288458, 371959, 531370, 721145, 743918, 1009603, 1442290, 1859795, 2019206, 3719590, 5048015, 7067221, 10096030, 14134442, 35336105, 70672210]

約数ペア:

[(1, 70672210), (2, 35336105), (5, 14134442), (7, 10096030), (10, 7067221), (14, 5048015), (19, 3719590), (35, 2019206), (38, 1859795), (49, 1442290), (70, 1009603), (95, 743918), (98, 721145), (133, 531370), (190, 371959), (245, 288458), (266, 265685), (490, 144229), (665, 106274), (931, 75910), (1330, 53137), (1862, 37955), (4655, 15182), (7591, 9310)]