71623006

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3353

約数の個数: 48

約数和(自身を含む): 142548336

約数和(自身を除く): 70925330

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1547, 1666, 3094, 3307, 6614, 10829, 21658, 23149, 42991, 46298, 56219, 85982, 112438, 162043, 300937, 324086, 393533, 601874, 730847, 787066, 1461694, 2106559, 2754731, 4213118, 5115929, 5509462, 10231858, 35811503, 71623006]

約数ペア:

[(1, 71623006), (2, 35811503), (7, 10231858), (13, 5509462), (14, 5115929), (17, 4213118), (26, 2754731), (34, 2106559), (49, 1461694), (91, 787066), (98, 730847), (119, 601874), (182, 393533), (221, 324086), (238, 300937), (442, 162043), (637, 112438), (833, 85982), (1274, 56219), (1547, 46298), (1666, 42991), (3094, 23149), (3307, 21658), (6614, 10829)]