66955070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 157889088

約数和(自身を除く): 90934018

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 49, 65, 70, 91, 98, 115, 130, 161, 182, 230, 245, 299, 322, 455, 457, 490, 598, 637, 805, 910, 914, 1127, 1274, 1495, 1610, 2093, 2254, 2285, 2990, 3185, 3199, 4186, 4570, 5635, 5941, 6370, 6398, 10465, 10511, 11270, 11882, 14651, 15995, 20930, 21022, 22393, 29302, 29705, 31990, 41587, 44786, 52555, 59410, 73255, 73577, 83174, 105110, 111965, 136643, 146510, 147154, 207935, 223930, 273286, 291109, 367885, 415870, 515039, 582218, 683215, 735770, 956501, 1030078, 1366430, 1455545, 1913002, 2575195, 2911090, 4782505, 5150390, 6695507, 9565010, 13391014, 33477535, 66955070]

約数ペア:

[(1, 66955070), (2, 33477535), (5, 13391014), (7, 9565010), (10, 6695507), (13, 5150390), (14, 4782505), (23, 2911090), (26, 2575195), (35, 1913002), (46, 1455545), (49, 1366430), (65, 1030078), (70, 956501), (91, 735770), (98, 683215), (115, 582218), (130, 515039), (161, 415870), (182, 367885), (230, 291109), (245, 273286), (299, 223930), (322, 207935), (455, 147154), (457, 146510), (490, 136643), (598, 111965), (637, 105110), (805, 83174), (910, 73577), (914, 73255), (1127, 59410), (1274, 52555), (1495, 44786), (1610, 41587), (2093, 31990), (2254, 29705), (2285, 29302), (2990, 22393), (3185, 21022), (3199, 20930), (4186, 15995), (4570, 14651), (5635, 11882), (5941, 11270), (6370, 10511), (6398, 10465)]