71091510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{338531}}^1$

素因数の和:338548

約数の個数: 32

約数和(自身を含む): 194994432

約数和(自身を除く): 123902922

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 338531, 677062, 1015593, 1692655, 2031186, 2369717, 3385310, 4739434, 5077965, 7109151, 10155930, 11848585, 14218302, 23697170, 35545755, 71091510]

約数ペア:

[(1, 71091510), (2, 35545755), (3, 23697170), (5, 14218302), (6, 11848585), (7, 10155930), (10, 7109151), (14, 5077965), (15, 4739434), (21, 3385310), (30, 2369717), (35, 2031186), (42, 1692655), (70, 1015593), (105, 677062), (210, 338531)]