81818328

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{30169}}^1$

素因数の和:30291

約数の個数: 32

約数和(自身を含む): 206362800

約数和(自身を除く): 124544472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 30169, 60338, 90507, 120676, 181014, 241352, 362028, 724056, 3409097, 6818194, 10227291, 13636388, 20454582, 27272776, 40909164, 81818328]

約数ペア:

[(1, 81818328), (2, 40909164), (3, 27272776), (4, 20454582), (6, 13636388), (8, 10227291), (12, 6818194), (24, 3409097), (113, 724056), (226, 362028), (339, 241352), (452, 181014), (678, 120676), (904, 90507), (1356, 60338), (2712, 30169)]