70862770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 149319936

約数和(自身を除く): 78457166

約数列:

[1, 2, 5, 10, 11, 22, 23, 37, 46, 55, 74, 110, 115, 185, 230, 253, 370, 407, 506, 757, 814, 851, 1265, 1514, 1702, 2035, 2530, 3785, 4070, 4255, 7570, 8327, 8510, 9361, 16654, 17411, 18722, 28009, 34822, 41635, 46805, 56018, 83270, 87055, 93610, 140045, 174110, 191521, 280090, 308099, 383042, 616198, 644207, 957605, 1288414, 1540495, 1915210, 3080990, 3221035, 6442070, 7086277, 14172554, 35431385, 70862770]

約数ペア:

[(1, 70862770), (2, 35431385), (5, 14172554), (10, 7086277), (11, 6442070), (22, 3221035), (23, 3080990), (37, 1915210), (46, 1540495), (55, 1288414), (74, 957605), (110, 644207), (115, 616198), (185, 383042), (230, 308099), (253, 280090), (370, 191521), (407, 174110), (506, 140045), (757, 93610), (814, 87055), (851, 83270), (1265, 56018), (1514, 46805), (1702, 41635), (2035, 34822), (2530, 28009), (3785, 18722), (4070, 17411), (4255, 16654), (7570, 9361), (8327, 8510)]