70161338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 120489600

約数和(自身を除く): 50328262

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 1303, 1417, 2071, 2606, 2834, 4142, 16939, 24757, 26923, 33878, 49514, 53846, 142027, 284054, 321841, 643682, 1846351, 2698513, 3692702, 5397026, 35080669, 70161338]

約数ペア:

[(1, 70161338), (2, 35080669), (13, 5397026), (19, 3692702), (26, 2698513), (38, 1846351), (109, 643682), (218, 321841), (247, 284054), (494, 142027), (1303, 53846), (1417, 49514), (2071, 33878), (2606, 26923), (2834, 24757), (4142, 16939)]