79746230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 160574400

約数和(自身を除く): 80828170

約数列:

[1, 2, 5, 10, 19, 29, 38, 41, 58, 82, 95, 145, 190, 205, 290, 353, 410, 551, 706, 779, 1102, 1189, 1558, 1765, 2378, 2755, 3530, 3895, 5510, 5945, 6707, 7790, 10237, 11890, 13414, 14473, 20474, 22591, 28946, 33535, 45182, 51185, 67070, 72365, 102370, 112955, 144730, 194503, 225910, 274987, 389006, 419717, 549974, 839434, 972515, 1374935, 1945030, 2098585, 2749870, 4197170, 7974623, 15949246, 39873115, 79746230]

約数ペア:

[(1, 79746230), (2, 39873115), (5, 15949246), (10, 7974623), (19, 4197170), (29, 2749870), (38, 2098585), (41, 1945030), (58, 1374935), (82, 972515), (95, 839434), (145, 549974), (190, 419717), (205, 389006), (290, 274987), (353, 225910), (410, 194503), (551, 144730), (706, 112955), (779, 102370), (1102, 72365), (1189, 67070), (1558, 51185), (1765, 45182), (2378, 33535), (2755, 28946), (3530, 22591), (3895, 20474), (5510, 14473), (5945, 13414), (6707, 11890), (7790, 10237)]