73902426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12979}}^1$

素因数の和:13070

約数の個数: 32

約数和(自身を含む): 161367360

約数和(自身を除く): 87464934

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 12979, 25958, 38937, 77874, 168727, 337454, 506181, 947467, 1012362, 1894934, 2842401, 5684802, 12317071, 24634142, 36951213, 73902426]

約数ペア:

[(1, 73902426), (2, 36951213), (3, 24634142), (6, 12317071), (13, 5684802), (26, 2842401), (39, 1894934), (73, 1012362), (78, 947467), (146, 506181), (219, 337454), (438, 168727), (949, 77874), (1898, 38937), (2847, 25958), (5694, 12979)]