73486274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 46264126

約数列:

[1, 2, 17, 34, 79, 109, 158, 218, 251, 502, 1343, 1853, 2686, 3706, 4267, 8534, 8611, 17222, 19829, 27359, 39658, 54718, 146387, 292774, 337093, 465103, 674186, 930206, 2161361, 4322722, 36743137, 73486274]

約数ペア:

[(1, 73486274), (2, 36743137), (17, 4322722), (34, 2161361), (79, 930206), (109, 674186), (158, 465103), (218, 337093), (251, 292774), (502, 146387), (1343, 54718), (1853, 39658), (2686, 27359), (3706, 19829), (4267, 17222), (8534, 8611)]