71967298

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{1429}}^1$

素因数の和:1606

約数の個数: 24

約数和(自身を含む): 117760500

約数和(自身を除く): 45793202

約数列:

[1, 2, 13, 26, 149, 169, 298, 338, 1429, 1937, 2858, 3874, 18577, 25181, 37154, 50362, 212921, 241501, 425842, 483002, 2767973, 5535946, 35983649, 71967298]

約数ペア:

[(1, 71967298), (2, 35983649), (13, 5535946), (26, 2767973), (149, 483002), (169, 425842), (298, 241501), (338, 212921), (1429, 50362), (1937, 37154), (2858, 25181), (3874, 18577)]