70930832

素因数分解:

$2^4\times 7^2\times {\mathrm{90473}}^1$

素因数の和:90495

約数の個数: 30

約数和(自身を含む): 159867558

約数和(自身を除く): 88936726

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 90473, 180946, 361892, 633311, 723784, 1266622, 1447568, 2533244, 4433177, 5066488, 8866354, 10132976, 17732708, 35465416, 70930832]

約数ペア:

[(1, 70930832), (2, 35465416), (4, 17732708), (7, 10132976), (8, 8866354), (14, 5066488), (16, 4433177), (28, 2533244), (49, 1447568), (56, 1266622), (98, 723784), (112, 633311), (196, 361892), (392, 180946), (784, 90473)]