66398136

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 195022080

約数和(自身を除く): 128623944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 131, 147, 168, 196, 262, 294, 392, 393, 431, 524, 588, 786, 862, 917, 1048, 1176, 1293, 1572, 1724, 1834, 2586, 2751, 3017, 3144, 3448, 3668, 5172, 5502, 6034, 6419, 7336, 9051, 10344, 11004, 12068, 12838, 18102, 19257, 21119, 22008, 24136, 25676, 36204, 38514, 42238, 51352, 56461, 63357, 72408, 77028, 84476, 112922, 126714, 154056, 168952, 169383, 225844, 253428, 338766, 395227, 451688, 506856, 677532, 790454, 1185681, 1355064, 1580908, 2371362, 2766589, 3161816, 4742724, 5533178, 8299767, 9485448, 11066356, 16599534, 22132712, 33199068, 66398136]

約数ペア:

[(1, 66398136), (2, 33199068), (3, 22132712), (4, 16599534), (6, 11066356), (7, 9485448), (8, 8299767), (12, 5533178), (14, 4742724), (21, 3161816), (24, 2766589), (28, 2371362), (42, 1580908), (49, 1355064), (56, 1185681), (84, 790454), (98, 677532), (131, 506856), (147, 451688), (168, 395227), (196, 338766), (262, 253428), (294, 225844), (392, 169383), (393, 168952), (431, 154056), (524, 126714), (588, 112922), (786, 84476), (862, 77028), (917, 72408), (1048, 63357), (1176, 56461), (1293, 51352), (1572, 42238), (1724, 38514), (1834, 36204), (2586, 25676), (2751, 24136), (3017, 22008), (3144, 21119), (3448, 19257), (3668, 18102), (5172, 12838), (5502, 12068), (6034, 11004), (6419, 10344), (7336, 9051)]