86961966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 222048288

約数和(自身を除く): 135086322

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 61, 78, 91, 98, 122, 147, 182, 183, 273, 294, 366, 373, 427, 546, 637, 746, 793, 854, 1119, 1274, 1281, 1586, 1911, 2238, 2379, 2562, 2611, 2989, 3822, 4758, 4849, 5222, 5551, 5978, 7833, 8967, 9698, 11102, 14547, 15666, 16653, 17934, 18277, 22753, 29094, 33306, 33943, 36554, 38857, 45506, 54831, 67886, 68259, 77714, 101829, 109662, 116571, 136518, 159271, 203658, 233142, 237601, 295789, 318542, 475202, 477813, 591578, 712803, 887367, 955626, 1114897, 1425606, 1774734, 2070523, 2229794, 3344691, 4141046, 6211569, 6689382, 12423138, 14493661, 28987322, 43480983, 86961966]

約数ペア:

[(1, 86961966), (2, 43480983), (3, 28987322), (6, 14493661), (7, 12423138), (13, 6689382), (14, 6211569), (21, 4141046), (26, 3344691), (39, 2229794), (42, 2070523), (49, 1774734), (61, 1425606), (78, 1114897), (91, 955626), (98, 887367), (122, 712803), (147, 591578), (182, 477813), (183, 475202), (273, 318542), (294, 295789), (366, 237601), (373, 233142), (427, 203658), (546, 159271), (637, 136518), (746, 116571), (793, 109662), (854, 101829), (1119, 77714), (1274, 68259), (1281, 67886), (1586, 54831), (1911, 45506), (2238, 38857), (2379, 36554), (2562, 33943), (2611, 33306), (2989, 29094), (3822, 22753), (4758, 18277), (4849, 17934), (5222, 16653), (5551, 15666), (5978, 14547), (7833, 11102), (8967, 9698)]