70384636

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 146893824

約数和(自身を除く): 76509188

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 86, 106, 172, 212, 301, 371, 602, 742, 1103, 1204, 1484, 2206, 2279, 4412, 4558, 7721, 9116, 15442, 15953, 30884, 31906, 47429, 58459, 63812, 94858, 116918, 189716, 233836, 332003, 409213, 664006, 818426, 1328012, 1636852, 2513737, 5027474, 10054948, 17596159, 35192318, 70384636]

約数ペア:

[(1, 70384636), (2, 35192318), (4, 17596159), (7, 10054948), (14, 5027474), (28, 2513737), (43, 1636852), (53, 1328012), (86, 818426), (106, 664006), (172, 409213), (212, 332003), (301, 233836), (371, 189716), (602, 116918), (742, 94858), (1103, 63812), (1204, 58459), (1484, 47429), (2206, 31906), (2279, 30884), (4412, 15953), (4558, 15442), (7721, 9116)]