66037692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 197648640

約数和(自身を除く): 131610948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 49, 57, 69, 76, 84, 92, 98, 114, 133, 138, 147, 161, 196, 228, 257, 266, 276, 294, 322, 399, 437, 483, 514, 532, 588, 644, 771, 798, 874, 931, 966, 1028, 1127, 1311, 1542, 1596, 1748, 1799, 1862, 1932, 2254, 2622, 2793, 3059, 3084, 3381, 3598, 3724, 4508, 4883, 5244, 5397, 5586, 5911, 6118, 6762, 7196, 9177, 9766, 10794, 11172, 11822, 12236, 12593, 13524, 14649, 17733, 18354, 19532, 21413, 21588, 23644, 25186, 29298, 34181, 35466, 36708, 37779, 41377, 42826, 50372, 58596, 64239, 68362, 70932, 75558, 82754, 85652, 102543, 112309, 124131, 128478, 136724, 151116, 165508, 205086, 224618, 239267, 248262, 256956, 289639, 336927, 410172, 449236, 478534, 496524, 579278, 673854, 717801, 786163, 868917, 957068, 1158556, 1347708, 1435602, 1572326, 1737834, 2358489, 2871204, 3144652, 3475668, 4716978, 5503141, 9433956, 11006282, 16509423, 22012564, 33018846, 66037692]

約数ペア:

[(1, 66037692), (2, 33018846), (3, 22012564), (4, 16509423), (6, 11006282), (7, 9433956), (12, 5503141), (14, 4716978), (19, 3475668), (21, 3144652), (23, 2871204), (28, 2358489), (38, 1737834), (42, 1572326), (46, 1435602), (49, 1347708), (57, 1158556), (69, 957068), (76, 868917), (84, 786163), (92, 717801), (98, 673854), (114, 579278), (133, 496524), (138, 478534), (147, 449236), (161, 410172), (196, 336927), (228, 289639), (257, 256956), (266, 248262), (276, 239267), (294, 224618), (322, 205086), (399, 165508), (437, 151116), (483, 136724), (514, 128478), (532, 124131), (588, 112309), (644, 102543), (771, 85652), (798, 82754), (874, 75558), (931, 70932), (966, 68362), (1028, 64239), (1127, 58596), (1311, 50372), (1542, 42826), (1596, 41377), (1748, 37779), (1799, 36708), (1862, 35466), (1932, 34181), (2254, 29298), (2622, 25186), (2793, 23644), (3059, 21588), (3084, 21413), (3381, 19532), (3598, 18354), (3724, 17733), (4508, 14649), (4883, 13524), (5244, 12593), (5397, 12236), (5586, 11822), (5911, 11172), (6118, 10794), (6762, 9766), (7196, 9177)]