70222832

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 140428512

約数和(自身を除く): 70205680

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 167, 328, 334, 641, 656, 668, 1282, 1336, 2564, 2672, 5128, 6847, 10256, 13694, 26281, 27388, 52562, 54776, 105124, 107047, 109552, 210248, 214094, 420496, 428188, 856376, 1712752, 4388927, 8777854, 17555708, 35111416, 70222832]

約数ペア:

[(1, 70222832), (2, 35111416), (4, 17555708), (8, 8777854), (16, 4388927), (41, 1712752), (82, 856376), (164, 428188), (167, 420496), (328, 214094), (334, 210248), (641, 109552), (656, 107047), (668, 105124), (1282, 54776), (1336, 52562), (2564, 27388), (2672, 26281), (5128, 13694), (6847, 10256)]