69261492

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 164749760

約数和(自身を除く): 95488268

約数列:

[1, 2, 3, 4, 6, 12, 97, 157, 194, 291, 314, 379, 388, 471, 582, 628, 758, 942, 1137, 1164, 1516, 1884, 2274, 4548, 15229, 30458, 36763, 45687, 59503, 60916, 73526, 91374, 110289, 119006, 147052, 178509, 182748, 220578, 238012, 357018, 441156, 714036, 5771791, 11543582, 17315373, 23087164, 34630746, 69261492]

約数ペア:

[(1, 69261492), (2, 34630746), (3, 23087164), (4, 17315373), (6, 11543582), (12, 5771791), (97, 714036), (157, 441156), (194, 357018), (291, 238012), (314, 220578), (379, 182748), (388, 178509), (471, 147052), (582, 119006), (628, 110289), (758, 91374), (942, 73526), (1137, 60916), (1164, 59503), (1516, 45687), (1884, 36763), (2274, 30458), (4548, 15229)]