61964518

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 120559104

約数和(自身を除く): 58594586

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 154, 329, 517, 539, 658, 1034, 1078, 1223, 2303, 2446, 3619, 4606, 7238, 8561, 13453, 17122, 25333, 26906, 50666, 57481, 59927, 94171, 114962, 119854, 188342, 402367, 632291, 659197, 804734, 1264582, 1318394, 2816569, 4426037, 5633138, 8852074, 30982259, 61964518]

約数ペア:

[(1, 61964518), (2, 30982259), (7, 8852074), (11, 5633138), (14, 4426037), (22, 2816569), (47, 1318394), (49, 1264582), (77, 804734), (94, 659197), (98, 632291), (154, 402367), (329, 188342), (517, 119854), (539, 114962), (658, 94171), (1034, 59927), (1078, 57481), (1223, 50666), (2303, 26906), (2446, 25333), (3619, 17122), (4606, 13453), (7238, 8561)]