64784664

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{6121}}^1$

素因数の和:6150

約数の個数: 96

約数和(自身を含む): 209372400

約数和(自身を除く): 144587736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 6121, 10584, 12242, 18363, 24484, 36726, 42847, 48968, 55089, 73452, 85694, 110178, 128541, 146904, 165267, 171388, 220356, 257082, 299929, 330534, 342776, 385623, 440712, 514164, 599858, 661068, 771246, 899787, 1028328, 1156869, 1199716, 1322136, 1542492, 1799574, 2313738, 2399432, 2699361, 3084984, 3599148, 4627476, 5398722, 7198296, 8098083, 9254952, 10797444, 16196166, 21594888, 32392332, 64784664]

約数ペア:

[(1, 64784664), (2, 32392332), (3, 21594888), (4, 16196166), (6, 10797444), (7, 9254952), (8, 8098083), (9, 7198296), (12, 5398722), (14, 4627476), (18, 3599148), (21, 3084984), (24, 2699361), (27, 2399432), (28, 2313738), (36, 1799574), (42, 1542492), (49, 1322136), (54, 1199716), (56, 1156869), (63, 1028328), (72, 899787), (84, 771246), (98, 661068), (108, 599858), (126, 514164), (147, 440712), (168, 385623), (189, 342776), (196, 330534), (216, 299929), (252, 257082), (294, 220356), (378, 171388), (392, 165267), (441, 146904), (504, 128541), (588, 110178), (756, 85694), (882, 73452), (1176, 55089), (1323, 48968), (1512, 42847), (1764, 36726), (2646, 24484), (3528, 18363), (5292, 12242), (6121, 10584)]