69915552

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 217183680

約数和(自身を除く): 147268128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 89, 96, 98, 112, 147, 167, 168, 178, 196, 224, 267, 294, 334, 336, 356, 392, 501, 534, 588, 623, 668, 672, 712, 784, 1002, 1068, 1169, 1176, 1246, 1336, 1424, 1568, 1869, 2004, 2136, 2338, 2352, 2492, 2672, 2848, 3507, 3738, 4008, 4272, 4361, 4676, 4704, 4984, 5344, 7014, 7476, 8016, 8183, 8544, 8722, 9352, 9968, 13083, 14028, 14863, 14952, 16032, 16366, 17444, 18704, 19936, 24549, 26166, 28056, 29726, 29904, 32732, 34888, 37408, 44589, 49098, 52332, 56112, 59452, 59808, 65464, 69776, 89178, 98196, 104041, 104664, 112224, 118904, 130928, 139552, 178356, 196392, 208082, 209328, 237808, 261856, 312123, 356712, 392784, 416164, 418656, 475616, 624246, 713424, 728287, 785568, 832328, 1248492, 1426848, 1456574, 1664656, 2184861, 2496984, 2913148, 3329312, 4369722, 4993968, 5826296, 8739444, 9987936, 11652592, 17478888, 23305184, 34957776, 69915552]

約数ペア:

[(1, 69915552), (2, 34957776), (3, 23305184), (4, 17478888), (6, 11652592), (7, 9987936), (8, 8739444), (12, 5826296), (14, 4993968), (16, 4369722), (21, 3329312), (24, 2913148), (28, 2496984), (32, 2184861), (42, 1664656), (48, 1456574), (49, 1426848), (56, 1248492), (84, 832328), (89, 785568), (96, 728287), (98, 713424), (112, 624246), (147, 475616), (167, 418656), (168, 416164), (178, 392784), (196, 356712), (224, 312123), (267, 261856), (294, 237808), (334, 209328), (336, 208082), (356, 196392), (392, 178356), (501, 139552), (534, 130928), (588, 118904), (623, 112224), (668, 104664), (672, 104041), (712, 98196), (784, 89178), (1002, 69776), (1068, 65464), (1169, 59808), (1176, 59452), (1246, 56112), (1336, 52332), (1424, 49098), (1568, 44589), (1869, 37408), (2004, 34888), (2136, 32732), (2338, 29904), (2352, 29726), (2492, 28056), (2672, 26166), (2848, 24549), (3507, 19936), (3738, 18704), (4008, 17444), (4272, 16366), (4361, 16032), (4676, 14952), (4704, 14863), (4984, 14028), (5344, 13083), (7014, 9968), (7476, 9352), (8016, 8722), (8183, 8544)]