66691352

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 163749600

約数和(自身を除く): 97058248

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 161, 182, 184, 196, 299, 322, 364, 392, 569, 598, 637, 644, 728, 1127, 1138, 1196, 1274, 1288, 2093, 2254, 2276, 2392, 2548, 3983, 4186, 4508, 4552, 5096, 7397, 7966, 8372, 9016, 13087, 14651, 14794, 15932, 16744, 26174, 27881, 29302, 29588, 31864, 51779, 52348, 55762, 58604, 59176, 91609, 103558, 104696, 111524, 117208, 170131, 183218, 207116, 223048, 340262, 362453, 366436, 414232, 641263, 680524, 724906, 732872, 1190917, 1282526, 1361048, 1449812, 2381834, 2565052, 2899624, 4763668, 5130104, 8336419, 9527336, 16672838, 33345676, 66691352]

約数ペア:

[(1, 66691352), (2, 33345676), (4, 16672838), (7, 9527336), (8, 8336419), (13, 5130104), (14, 4763668), (23, 2899624), (26, 2565052), (28, 2381834), (46, 1449812), (49, 1361048), (52, 1282526), (56, 1190917), (91, 732872), (92, 724906), (98, 680524), (104, 641263), (161, 414232), (182, 366436), (184, 362453), (196, 340262), (299, 223048), (322, 207116), (364, 183218), (392, 170131), (569, 117208), (598, 111524), (637, 104696), (644, 103558), (728, 91609), (1127, 59176), (1138, 58604), (1196, 55762), (1274, 52348), (1288, 51779), (2093, 31864), (2254, 29588), (2276, 29302), (2392, 27881), (2548, 26174), (3983, 16744), (4186, 15932), (4508, 14794), (4552, 14651), (5096, 13087), (7397, 9016), (7966, 8372)]