67899888

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{9623}}^1$

素因数の和:9651

約数の個数: 90

約数和(自身を含む): 221072904

約数和(自身を除く): 153173016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 9623, 19246, 28869, 38492, 57738, 67361, 76984, 86607, 115476, 134722, 153968, 173214, 202083, 230952, 269444, 346428, 404166, 461904, 471527, 538888, 606249, 692856, 808332, 943054, 1077776, 1212498, 1385712, 1414581, 1616664, 1886108, 2424996, 2829162, 3233328, 3772216, 4243743, 4849992, 5658324, 7544432, 8487486, 9699984, 11316648, 16974972, 22633296, 33949944, 67899888]

約数ペア:

[(1, 67899888), (2, 33949944), (3, 22633296), (4, 16974972), (6, 11316648), (7, 9699984), (8, 8487486), (9, 7544432), (12, 5658324), (14, 4849992), (16, 4243743), (18, 3772216), (21, 3233328), (24, 2829162), (28, 2424996), (36, 1886108), (42, 1616664), (48, 1414581), (49, 1385712), (56, 1212498), (63, 1077776), (72, 943054), (84, 808332), (98, 692856), (112, 606249), (126, 538888), (144, 471527), (147, 461904), (168, 404166), (196, 346428), (252, 269444), (294, 230952), (336, 202083), (392, 173214), (441, 153968), (504, 134722), (588, 115476), (784, 86607), (882, 76984), (1008, 67361), (1176, 57738), (1764, 38492), (2352, 28869), (3528, 19246), (7056, 9623)]