67852820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13099}}^1$

素因数の和:13152

約数の個数: 48

約数和(自身を含む): 167260800

約数和(自身を除く): 99407980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 13099, 26198, 52396, 65495, 91693, 130990, 183386, 261980, 366772, 458465, 484663, 916930, 969326, 1833860, 1938652, 2423315, 3392641, 4846630, 6785282, 9693260, 13570564, 16963205, 33926410, 67852820]

約数ペア:

[(1, 67852820), (2, 33926410), (4, 16963205), (5, 13570564), (7, 9693260), (10, 6785282), (14, 4846630), (20, 3392641), (28, 2423315), (35, 1938652), (37, 1833860), (70, 969326), (74, 916930), (140, 484663), (148, 458465), (185, 366772), (259, 261980), (370, 183386), (518, 130990), (740, 91693), (1036, 65495), (1295, 52396), (2590, 26198), (5180, 13099)]