66702888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{132347}}^1$

素因数の和:132366

約数の個数: 48

約数和(自身を含む): 206462880

約数和(自身を除く): 139759992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 132347, 264694, 397041, 529388, 794082, 926429, 1058776, 1191123, 1588164, 1852858, 2382246, 2779287, 3176328, 3705716, 4764492, 5558574, 7411432, 8337861, 9528984, 11117148, 16675722, 22234296, 33351444, 66702888]

約数ペア:

[(1, 66702888), (2, 33351444), (3, 22234296), (4, 16675722), (6, 11117148), (7, 9528984), (8, 8337861), (9, 7411432), (12, 5558574), (14, 4764492), (18, 3705716), (21, 3176328), (24, 2779287), (28, 2382246), (36, 1852858), (42, 1588164), (56, 1191123), (63, 1058776), (72, 926429), (84, 794082), (126, 529388), (168, 397041), (252, 264694), (504, 132347)]