74713248

素因数分解:

$2^5\times 3^2\times {\mathrm{259421}}^1$

素因数の和:259437

約数の個数: 36

約数和(自身を含む): 212466618

約数和(自身を除く): 137753370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 259421, 518842, 778263, 1037684, 1556526, 2075368, 2334789, 3113052, 4150736, 4669578, 6226104, 8301472, 9339156, 12452208, 18678312, 24904416, 37356624, 74713248]

約数ペア:

[(1, 74713248), (2, 37356624), (3, 24904416), (4, 18678312), (6, 12452208), (8, 9339156), (9, 8301472), (12, 6226104), (16, 4669578), (18, 4150736), (24, 3113052), (32, 2334789), (36, 2075368), (48, 1556526), (72, 1037684), (96, 778263), (144, 518842), (288, 259421)]