75717070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4073}}^1$

素因数の和:4117

約数の個数: 48

約数和(自身を含む): 161037072

約数和(自身を除く): 85320002

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 4073, 8146, 9295, 18590, 20365, 40730, 44803, 52949, 89606, 105898, 224015, 264745, 448030, 529490, 582439, 688337, 1164878, 1376674, 2912195, 3441685, 5824390, 6883370, 7571707, 15143414, 37858535, 75717070]

約数ペア:

[(1, 75717070), (2, 37858535), (5, 15143414), (10, 7571707), (11, 6883370), (13, 5824390), (22, 3441685), (26, 2912195), (55, 1376674), (65, 1164878), (110, 688337), (130, 582439), (143, 529490), (169, 448030), (286, 264745), (338, 224015), (715, 105898), (845, 89606), (1430, 52949), (1690, 44803), (1859, 40730), (3718, 20365), (4073, 18590), (8146, 9295)]