72534402

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{23293}}^1$

素因数の和:23474

約数の個数: 24

約数和(自身を含む): 158073084

約数和(自身を除く): 85538682

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 23293, 46586, 69879, 139758, 209637, 419274, 4029689, 8059378, 12089067, 24178134, 36267201, 72534402]

約数ペア:

[(1, 72534402), (2, 36267201), (3, 24178134), (6, 12089067), (9, 8059378), (18, 4029689), (173, 419274), (346, 209637), (519, 139758), (1038, 69879), (1557, 46586), (3114, 23293)]