72552942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17449}}^1$

素因数の和:17478

約数の個数: 64

約数和(自身を含む): 201024000

約数和(自身を除く): 128471058

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 17449, 34898, 52347, 104694, 122143, 157041, 191939, 244286, 314082, 366429, 383878, 471123, 575817, 732858, 942246, 1099287, 1151634, 1343573, 1727451, 2198574, 2687146, 3297861, 3454902, 4030719, 5182353, 6595722, 8061438, 10364706, 12092157, 24184314, 36276471, 72552942]

約数ペア:

[(1, 72552942), (2, 36276471), (3, 24184314), (6, 12092157), (7, 10364706), (9, 8061438), (11, 6595722), (14, 5182353), (18, 4030719), (21, 3454902), (22, 3297861), (27, 2687146), (33, 2198574), (42, 1727451), (54, 1343573), (63, 1151634), (66, 1099287), (77, 942246), (99, 732858), (126, 575817), (154, 471123), (189, 383878), (198, 366429), (231, 314082), (297, 244286), (378, 191939), (462, 157041), (594, 122143), (693, 104694), (1386, 52347), (2079, 34898), (4158, 17449)]