69387438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2\times {\mathrm{109}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 150186960

約数和(自身を除く): 80799522

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 109, 158, 218, 237, 327, 474, 654, 1343, 1853, 2686, 3706, 4029, 5559, 6241, 8058, 8611, 11118, 12482, 17222, 18723, 25833, 37446, 51666, 106097, 146387, 212194, 292774, 318291, 439161, 636582, 680269, 878322, 1360538, 2040807, 4081614, 11564573, 23129146, 34693719, 69387438]

約数ペア:

[(1, 69387438), (2, 34693719), (3, 23129146), (6, 11564573), (17, 4081614), (34, 2040807), (51, 1360538), (79, 878322), (102, 680269), (109, 636582), (158, 439161), (218, 318291), (237, 292774), (327, 212194), (474, 146387), (654, 106097), (1343, 51666), (1853, 37446), (2686, 25833), (3706, 18723), (4029, 17222), (5559, 12482), (6241, 11118), (8058, 8611)]