70845488

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1877}}^1$

素因数の和:2229

約数の個数: 40

約数和(自身を含む): 157421472

約数和(自身を除く): 86575984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 1348, 1877, 2359, 2696, 3754, 4718, 5392, 7508, 9436, 13139, 15016, 18872, 26278, 30032, 37744, 52556, 105112, 210224, 632549, 1265098, 2530196, 4427843, 5060392, 8855686, 10120784, 17711372, 35422744, 70845488]

約数ペア:

[(1, 70845488), (2, 35422744), (4, 17711372), (7, 10120784), (8, 8855686), (14, 5060392), (16, 4427843), (28, 2530196), (56, 1265098), (112, 632549), (337, 210224), (674, 105112), (1348, 52556), (1877, 37744), (2359, 30032), (2696, 26278), (3754, 18872), (4718, 15016), (5392, 13139), (7508, 9436)]