72163296

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{757}}^1$

素因数の和:1104

約数の個数: 72

約数和(自身を含む): 206106264

約数和(自身を除く): 133942968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 662, 757, 993, 1324, 1514, 1986, 2271, 2648, 2979, 3028, 3972, 4542, 5296, 5958, 6056, 6813, 7944, 9084, 10592, 11916, 12112, 13626, 15888, 18168, 23832, 24224, 27252, 31776, 36336, 47664, 54504, 72672, 95328, 109008, 218016, 250567, 501134, 751701, 1002268, 1503402, 2004536, 2255103, 3006804, 4009072, 4510206, 6013608, 8018144, 9020412, 12027216, 18040824, 24054432, 36081648, 72163296]

約数ペア:

[(1, 72163296), (2, 36081648), (3, 24054432), (4, 18040824), (6, 12027216), (8, 9020412), (9, 8018144), (12, 6013608), (16, 4510206), (18, 4009072), (24, 3006804), (32, 2255103), (36, 2004536), (48, 1503402), (72, 1002268), (96, 751701), (144, 501134), (288, 250567), (331, 218016), (662, 109008), (757, 95328), (993, 72672), (1324, 54504), (1514, 47664), (1986, 36336), (2271, 31776), (2648, 27252), (2979, 24224), (3028, 23832), (3972, 18168), (4542, 15888), (5296, 13626), (5958, 12112), (6056, 11916), (6813, 10592), (7944, 9084)]