61758268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 128348640

約数和(自身を除く): 66590372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1069, 1111, 1313, 2138, 2222, 2626, 4276, 4444, 5252, 11759, 13897, 14443, 23518, 27794, 28886, 47036, 55588, 57772, 107969, 152867, 215938, 305734, 431876, 611468, 1187659, 1403597, 2375318, 2807194, 4750636, 5614388, 15439567, 30879134, 61758268]

約数ペア:

[(1, 61758268), (2, 30879134), (4, 15439567), (11, 5614388), (13, 4750636), (22, 2807194), (26, 2375318), (44, 1403597), (52, 1187659), (101, 611468), (143, 431876), (202, 305734), (286, 215938), (404, 152867), (572, 107969), (1069, 57772), (1111, 55588), (1313, 47036), (2138, 28886), (2222, 27794), (2626, 23518), (4276, 14443), (4444, 13897), (5252, 11759)]