71835948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 194240592

約数和(自身を除く): 122404644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 107, 153, 204, 214, 306, 321, 428, 612, 642, 963, 1097, 1284, 1819, 1926, 2194, 3291, 3638, 3852, 4388, 5457, 6582, 7276, 9873, 10914, 13164, 16371, 18649, 19746, 21828, 32742, 37298, 39492, 55947, 65484, 74596, 111894, 117379, 167841, 223788, 234758, 335682, 352137, 469516, 671364, 704274, 1056411, 1408548, 1995443, 2112822, 3990886, 4225644, 5986329, 7981772, 11972658, 17958987, 23945316, 35917974, 71835948]

約数ペア:

[(1, 71835948), (2, 35917974), (3, 23945316), (4, 17958987), (6, 11972658), (9, 7981772), (12, 5986329), (17, 4225644), (18, 3990886), (34, 2112822), (36, 1995443), (51, 1408548), (68, 1056411), (102, 704274), (107, 671364), (153, 469516), (204, 352137), (214, 335682), (306, 234758), (321, 223788), (428, 167841), (612, 117379), (642, 111894), (963, 74596), (1097, 65484), (1284, 55947), (1819, 39492), (1926, 37298), (2194, 32742), (3291, 21828), (3638, 19746), (3852, 18649), (4388, 16371), (5457, 13164), (6582, 10914), (7276, 9873)]