67504386

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 137742336

約数和(自身を除く): 70237950

約数列:

[1, 2, 3, 6, 71, 142, 211, 213, 422, 426, 633, 751, 1266, 1502, 2253, 4506, 14981, 29962, 44943, 53321, 89886, 106642, 158461, 159963, 316922, 319926, 475383, 950766, 11250731, 22501462, 33752193, 67504386]

約数ペア:

[(1, 67504386), (2, 33752193), (3, 22501462), (6, 11250731), (71, 950766), (142, 475383), (211, 319926), (213, 316922), (422, 159963), (426, 158461), (633, 106642), (751, 89886), (1266, 53321), (1502, 44943), (2253, 29962), (4506, 14981)]