73885866

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{691}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 150667776

約数和(自身を除く): 76781910

約数列:

[1, 2, 3, 6, 71, 142, 213, 251, 426, 502, 691, 753, 1382, 1506, 2073, 4146, 17821, 35642, 49061, 53463, 98122, 106926, 147183, 173441, 294366, 346882, 520323, 1040646, 12314311, 24628622, 36942933, 73885866]

約数ペア:

[(1, 73885866), (2, 36942933), (3, 24628622), (6, 12314311), (71, 1040646), (142, 520323), (213, 346882), (251, 294366), (426, 173441), (502, 147183), (691, 106926), (753, 98122), (1382, 53463), (1506, 49061), (2073, 35642), (4146, 17821)]