61697948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 122064096

約数和(自身を除く): 60366148

約数列:

[1, 2, 4, 13, 26, 41, 43, 52, 82, 86, 164, 172, 533, 559, 673, 1066, 1118, 1346, 1763, 2132, 2236, 2692, 3526, 7052, 8749, 17498, 22919, 27593, 28939, 34996, 45838, 55186, 57878, 91676, 110372, 115756, 358709, 376207, 717418, 752414, 1186499, 1434836, 1504828, 2372998, 4745996, 15424487, 30848974, 61697948]

約数ペア:

[(1, 61697948), (2, 30848974), (4, 15424487), (13, 4745996), (26, 2372998), (41, 1504828), (43, 1434836), (52, 1186499), (82, 752414), (86, 717418), (164, 376207), (172, 358709), (533, 115756), (559, 110372), (673, 91676), (1066, 57878), (1118, 55186), (1346, 45838), (1763, 34996), (2132, 28939), (2236, 27593), (2692, 22919), (3526, 17498), (7052, 8749)]