81515802

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8269}}^1$

素因数の和:8358

約数の個数: 32

約数和(自身を含む): 171486720

約数和(自身を除く): 89970918

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 3286, 4929, 8269, 9858, 16538, 24807, 49614, 256339, 438257, 512678, 769017, 876514, 1314771, 1538034, 2629542, 13585967, 27171934, 40757901, 81515802]

約数ペア:

[(1, 81515802), (2, 40757901), (3, 27171934), (6, 13585967), (31, 2629542), (53, 1538034), (62, 1314771), (93, 876514), (106, 769017), (159, 512678), (186, 438257), (318, 256339), (1643, 49614), (3286, 24807), (4929, 16538), (8269, 9858)]