85294370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{659}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 179910720

約数和(自身を除く): 94616350

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 659, 1318, 1505, 1849, 3010, 3295, 3698, 4613, 6590, 9226, 9245, 12943, 18490, 23065, 25886, 28337, 46130, 56674, 64715, 129430, 141685, 198359, 283370, 396718, 991795, 1218491, 1983590, 2436982, 6092455, 8529437, 12184910, 17058874, 42647185, 85294370]

約数ペア:

[(1, 85294370), (2, 42647185), (5, 17058874), (7, 12184910), (10, 8529437), (14, 6092455), (35, 2436982), (43, 1983590), (70, 1218491), (86, 991795), (215, 396718), (301, 283370), (430, 198359), (602, 141685), (659, 129430), (1318, 64715), (1505, 56674), (1849, 46130), (3010, 28337), (3295, 25886), (3698, 23065), (4613, 18490), (6590, 12943), (9226, 9245)]