87837246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{697121}}^1$

素因数の和:697136

約数の個数: 24

約数和(自身を含む): 217502064

約数和(自身を除く): 129664818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 697121, 1394242, 2091363, 4182726, 4879847, 6274089, 9759694, 12548178, 14639541, 29279082, 43918623, 87837246]

約数ペア:

[(1, 87837246), (2, 43918623), (3, 29279082), (6, 14639541), (7, 12548178), (9, 9759694), (14, 6274089), (18, 4879847), (21, 4182726), (42, 2091363), (63, 1394242), (126, 697121)]