82020204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{325477}}^1$

素因数の和:325494

約数の個数: 36

約数和(自身を含む): 236947984

約数和(自身を除く): 154927780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 325477, 650954, 976431, 1301908, 1952862, 2278339, 2929293, 3905724, 4556678, 5858586, 6835017, 9113356, 11717172, 13670034, 20505051, 27340068, 41010102, 82020204]

約数ペア:

[(1, 82020204), (2, 41010102), (3, 27340068), (4, 20505051), (6, 13670034), (7, 11717172), (9, 9113356), (12, 6835017), (14, 5858586), (18, 4556678), (21, 3905724), (28, 2929293), (36, 2278339), (42, 1952862), (63, 1301908), (84, 976431), (126, 650954), (252, 325477)]