70271992

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54559}}^1$

素因数の和:54595

約数の個数: 32

約数和(自身を含む): 157132800

約数和(自身を除く): 86860808

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 54559, 109118, 218236, 381913, 436472, 763826, 1254857, 1527652, 2509714, 3055304, 5019428, 8783999, 10038856, 17567998, 35135996, 70271992]

約数ペア:

[(1, 70271992), (2, 35135996), (4, 17567998), (7, 10038856), (8, 8783999), (14, 5019428), (23, 3055304), (28, 2509714), (46, 1527652), (56, 1254857), (92, 763826), (161, 436472), (184, 381913), (322, 218236), (644, 109118), (1288, 54559)]