84061538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{62639}}^1$

素因数の和:62713

約数の個数: 16

約数和(自身を含む): 139812480

約数和(自身を除く): 55750942

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 62639, 125278, 689029, 1378058, 3820979, 7641958, 42030769, 84061538]

約数ペア:

[(1, 84061538), (2, 42030769), (11, 7641958), (22, 3820979), (61, 1378058), (122, 689029), (671, 125278), (1342, 62639)]