69573770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4457}}^1$

素因数の和:4694

約数の個数: 32

約数和(自身を含む): 143797248

約数和(自身を除く): 74223478

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 4457, 7805, 8914, 15610, 22285, 31199, 44570, 62398, 155995, 311990, 993911, 1987822, 4969555, 6957377, 9939110, 13914754, 34786885, 69573770]

約数ペア:

[(1, 69573770), (2, 34786885), (5, 13914754), (7, 9939110), (10, 6957377), (14, 4969555), (35, 1987822), (70, 993911), (223, 311990), (446, 155995), (1115, 62398), (1561, 44570), (2230, 31199), (3122, 22285), (4457, 15610), (7805, 8914)]