61811332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 125556480

約数和(自身を除く): 63745148

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 107, 209, 214, 418, 428, 691, 836, 1177, 1382, 2033, 2354, 2764, 4066, 4708, 7601, 8132, 13129, 15202, 22363, 26258, 30404, 44726, 52516, 73937, 89452, 144419, 147874, 288838, 295748, 577676, 813307, 1404803, 1626614, 2809606, 3253228, 5619212, 15452833, 30905666, 61811332]

約数ペア:

[(1, 61811332), (2, 30905666), (4, 15452833), (11, 5619212), (19, 3253228), (22, 2809606), (38, 1626614), (44, 1404803), (76, 813307), (107, 577676), (209, 295748), (214, 288838), (418, 147874), (428, 144419), (691, 89452), (836, 73937), (1177, 52516), (1382, 44726), (2033, 30404), (2354, 26258), (2764, 22363), (4066, 15202), (4708, 13129), (7601, 8132)]