77042290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5437}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 150741360

約数和(自身を除く): 73699070

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 5437, 7085, 10874, 14170, 27185, 54370, 70681, 141362, 353405, 592633, 706810, 1185266, 2963165, 5926330, 7704229, 15408458, 38521145, 77042290]

約数ペア:

[(1, 77042290), (2, 38521145), (5, 15408458), (10, 7704229), (13, 5926330), (26, 2963165), (65, 1185266), (109, 706810), (130, 592633), (218, 353405), (545, 141362), (1090, 70681), (1417, 54370), (2834, 27185), (5437, 14170), (7085, 10874)]