66231858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 173279232

約数和(自身を除く): 107047374

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 271, 322, 462, 483, 506, 529, 542, 759, 813, 966, 1058, 1518, 1587, 1626, 1771, 1897, 2981, 3174, 3542, 3703, 3794, 5313, 5691, 5819, 5962, 6233, 7406, 8943, 10626, 11109, 11382, 11638, 12466, 17457, 17886, 18699, 20867, 22218, 34914, 37398, 40733, 41734, 43631, 62601, 68563, 81466, 87262, 122199, 125202, 130893, 137126, 143359, 205689, 244398, 261786, 286718, 411378, 430077, 479941, 860154, 959882, 1003513, 1439823, 1576949, 2007026, 2879646, 3010539, 3153898, 4730847, 6021078, 9461694, 11038643, 22077286, 33115929, 66231858]

約数ペア:

[(1, 66231858), (2, 33115929), (3, 22077286), (6, 11038643), (7, 9461694), (11, 6021078), (14, 4730847), (21, 3153898), (22, 3010539), (23, 2879646), (33, 2007026), (42, 1576949), (46, 1439823), (66, 1003513), (69, 959882), (77, 860154), (138, 479941), (154, 430077), (161, 411378), (231, 286718), (253, 261786), (271, 244398), (322, 205689), (462, 143359), (483, 137126), (506, 130893), (529, 125202), (542, 122199), (759, 87262), (813, 81466), (966, 68563), (1058, 62601), (1518, 43631), (1587, 41734), (1626, 40733), (1771, 37398), (1897, 34914), (2981, 22218), (3174, 20867), (3542, 18699), (3703, 17886), (3794, 17457), (5313, 12466), (5691, 11638), (5819, 11382), (5962, 11109), (6233, 10626), (7406, 8943)]