67320654

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3203}}^1$

素因数の和:3352

約数の個数: 32

約数和(自身を含む): 140258304

約数和(自身を除く): 72937650

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 3203, 3503, 6406, 7006, 9609, 10509, 19218, 21018, 99293, 198586, 297879, 361939, 595758, 723878, 1085817, 2171634, 11220109, 22440218, 33660327, 67320654]

約数ペア:

[(1, 67320654), (2, 33660327), (3, 22440218), (6, 11220109), (31, 2171634), (62, 1085817), (93, 723878), (113, 595758), (186, 361939), (226, 297879), (339, 198586), (678, 99293), (3203, 21018), (3503, 19218), (6406, 10509), (7006, 9609)]