80202318

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{38971}}^1$

素因数の和:38997

約数の個数: 32

約数和(自身を含む): 187065600

約数和(自身を除く): 106863282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 38971, 77942, 116913, 233826, 272797, 545594, 818391, 1636782, 1909579, 3819158, 5728737, 11457474, 13367053, 26734106, 40101159, 80202318]

約数ペア:

[(1, 80202318), (2, 40101159), (3, 26734106), (6, 13367053), (7, 11457474), (14, 5728737), (21, 3819158), (42, 1909579), (49, 1636782), (98, 818391), (147, 545594), (294, 272797), (343, 233826), (686, 116913), (1029, 77942), (2058, 38971)]