70440328

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17231}}^1$

素因数の和:17317

約数の個数: 32

約数和(自身を含む): 153020160

約数和(自身を除く): 82579832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 17231, 34462, 68924, 120617, 137848, 241234, 482468, 964936, 1257863, 2515726, 5031452, 8805041, 10062904, 17610082, 35220164, 70440328]

約数ペア:

[(1, 70440328), (2, 35220164), (4, 17610082), (7, 10062904), (8, 8805041), (14, 5031452), (28, 2515726), (56, 1257863), (73, 964936), (146, 482468), (292, 241234), (511, 137848), (584, 120617), (1022, 68924), (2044, 34462), (4088, 17231)]