84642084

素因数分解:

$2^2\times 3^4\times {\mathrm{261241}}^1$

素因数の和:261257

約数の個数: 30

約数和(自身を含む): 221271974

約数和(自身を除く): 136629890

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 261241, 522482, 783723, 1044964, 1567446, 2351169, 3134892, 4702338, 7053507, 9404676, 14107014, 21160521, 28214028, 42321042, 84642084]

約数ペア:

[(1, 84642084), (2, 42321042), (3, 28214028), (4, 21160521), (6, 14107014), (9, 9404676), (12, 7053507), (18, 4702338), (27, 3134892), (36, 2351169), (54, 1567446), (81, 1044964), (108, 783723), (162, 522482), (324, 261241)]