67114628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 139689984

約数和(自身を除く): 72575356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 167, 217, 334, 434, 463, 668, 868, 926, 1169, 1852, 2338, 3241, 4676, 5177, 6482, 10354, 12964, 14353, 20708, 28706, 36239, 57412, 72478, 77321, 100471, 144956, 154642, 200942, 309284, 401884, 541247, 1082494, 2164988, 2396951, 4793902, 9587804, 16778657, 33557314, 67114628]

約数ペア:

[(1, 67114628), (2, 33557314), (4, 16778657), (7, 9587804), (14, 4793902), (28, 2396951), (31, 2164988), (62, 1082494), (124, 541247), (167, 401884), (217, 309284), (334, 200942), (434, 154642), (463, 144956), (668, 100471), (868, 77321), (926, 72478), (1169, 57412), (1852, 36239), (2338, 28706), (3241, 20708), (4676, 14353), (5177, 12964), (6482, 10354)]