69688248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13381}}^1$

素因数の和:13428

約数の個数: 64

約数和(自身を含む): 205547520

約数和(自身を除く): 135859272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 13381, 26762, 40143, 53524, 80286, 93667, 107048, 160572, 187334, 281001, 321144, 374668, 414811, 562002, 749336, 829622, 1124004, 1244433, 1659244, 2248008, 2488866, 2903677, 3318488, 4977732, 5807354, 8711031, 9955464, 11614708, 17422062, 23229416, 34844124, 69688248]

約数ペア:

[(1, 69688248), (2, 34844124), (3, 23229416), (4, 17422062), (6, 11614708), (7, 9955464), (8, 8711031), (12, 5807354), (14, 4977732), (21, 3318488), (24, 2903677), (28, 2488866), (31, 2248008), (42, 1659244), (56, 1244433), (62, 1124004), (84, 829622), (93, 749336), (124, 562002), (168, 414811), (186, 374668), (217, 321144), (248, 281001), (372, 187334), (434, 160572), (651, 107048), (744, 93667), (868, 80286), (1302, 53524), (1736, 40143), (2604, 26762), (5208, 13381)]