84609876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{542371}}^1$

素因数の和:542391

約数の個数: 24

約数和(自身を含む): 212609824

約数和(自身を除く): 127999948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 542371, 1084742, 1627113, 2169484, 3254226, 6508452, 7050823, 14101646, 21152469, 28203292, 42304938, 84609876]

約数ペア:

[(1, 84609876), (2, 42304938), (3, 28203292), (4, 21152469), (6, 14101646), (12, 7050823), (13, 6508452), (26, 3254226), (39, 2169484), (52, 1627113), (78, 1084742), (156, 542371)]