74923646

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 138756240

約数和(自身を除く): 63832594

約数列:

[1, 2, 7, 14, 29, 41, 49, 58, 82, 98, 203, 287, 406, 574, 643, 1189, 1286, 1421, 2009, 2378, 2842, 4018, 4501, 8323, 9002, 16646, 18647, 26363, 31507, 37294, 52726, 58261, 63014, 116522, 130529, 184541, 261058, 369082, 764527, 913703, 1291787, 1529054, 1827406, 2583574, 5351689, 10703378, 37461823, 74923646]

約数ペア:

[(1, 74923646), (2, 37461823), (7, 10703378), (14, 5351689), (29, 2583574), (41, 1827406), (49, 1529054), (58, 1291787), (82, 913703), (98, 764527), (203, 369082), (287, 261058), (406, 184541), (574, 130529), (643, 116522), (1189, 63014), (1286, 58261), (1421, 52726), (2009, 37294), (2378, 31507), (2842, 26363), (4018, 18647), (4501, 16646), (8323, 9002)]