74859070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4801

約数の個数: 48

約数和(自身を含む): 159536160

約数和(自身を除く): 84677090

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 4759, 7865, 9518, 15730, 23795, 47590, 52349, 61867, 104698, 123734, 261745, 309335, 523490, 575839, 618670, 680537, 1151678, 1361074, 2879195, 3402685, 5758390, 6805370, 7485907, 14971814, 37429535, 74859070]

約数ペア:

[(1, 74859070), (2, 37429535), (5, 14971814), (10, 7485907), (11, 6805370), (13, 5758390), (22, 3402685), (26, 2879195), (55, 1361074), (65, 1151678), (110, 680537), (121, 618670), (130, 575839), (143, 523490), (242, 309335), (286, 261745), (605, 123734), (715, 104698), (1210, 61867), (1430, 52349), (1573, 47590), (3146, 23795), (4759, 15730), (7865, 9518)]