70009774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 114669216

約数和(自身を除く): 44659442

約数列:

[1, 2, 17, 34, 67, 73, 134, 146, 421, 842, 1139, 1241, 2278, 2482, 4891, 7157, 9782, 14314, 28207, 30733, 56414, 61466, 83147, 166294, 479519, 522461, 959038, 1044922, 2059111, 4118222, 35004887, 70009774]

約数ペア:

[(1, 70009774), (2, 35004887), (17, 4118222), (34, 2059111), (67, 1044922), (73, 959038), (134, 522461), (146, 479519), (421, 166294), (842, 83147), (1139, 61466), (1241, 56414), (2278, 30733), (2482, 28207), (4891, 14314), (7157, 9782)]