74571216

素因数分解:

$2^4\times 3^1\times {\mathrm{1553567}}^1$

素因数の和:1553578

約数の個数: 20

約数和(自身を含む): 192642432

約数和(自身を除く): 118071216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1553567, 3107134, 4660701, 6214268, 9321402, 12428536, 18642804, 24857072, 37285608, 74571216]

約数ペア:

[(1, 74571216), (2, 37285608), (3, 24857072), (4, 18642804), (6, 12428536), (8, 9321402), (12, 6214268), (16, 4660701), (24, 3107134), (48, 1553567)]