82438202

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31489}}^1$

素因数の和:31526

約数の個数: 32

約数和(自身を含む): 163244160

約数和(自身を除く): 80805958

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 31489, 62978, 220423, 346379, 440846, 535313, 692758, 1070626, 2424653, 3747191, 4849306, 5888443, 7494382, 11776886, 41219101, 82438202]

約数ペア:

[(1, 82438202), (2, 41219101), (7, 11776886), (11, 7494382), (14, 5888443), (17, 4849306), (22, 3747191), (34, 2424653), (77, 1070626), (119, 692758), (154, 535313), (187, 440846), (238, 346379), (374, 220423), (1309, 62978), (2618, 31489)]