71691732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6053}}^1$

素因数の和:6117

約数の個数: 72

約数和(自身を含む): 211550976

約数和(自身を除く): 139859244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 6053, 11844, 12106, 18159, 24212, 36318, 42371, 54477, 72636, 84742, 108954, 127113, 169484, 217908, 254226, 284491, 381339, 508452, 568982, 762678, 853473, 1137964, 1525356, 1706946, 1991437, 2560419, 3413892, 3982874, 5120838, 5974311, 7965748, 10241676, 11948622, 17922933, 23897244, 35845866, 71691732]

約数ペア:

[(1, 71691732), (2, 35845866), (3, 23897244), (4, 17922933), (6, 11948622), (7, 10241676), (9, 7965748), (12, 5974311), (14, 5120838), (18, 3982874), (21, 3413892), (28, 2560419), (36, 1991437), (42, 1706946), (47, 1525356), (63, 1137964), (84, 853473), (94, 762678), (126, 568982), (141, 508452), (188, 381339), (252, 284491), (282, 254226), (329, 217908), (423, 169484), (564, 127113), (658, 108954), (846, 84742), (987, 72636), (1316, 54477), (1692, 42371), (1974, 36318), (2961, 24212), (3948, 18159), (5922, 12106), (6053, 11844)]