65728992

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 204256080

約数和(自身を除く): 138527088

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, 157, 168, 178, 196, 224, 267, 294, 314, 336, 356, 392, 471, 534, 588, 623, 628, 672, 712, 784, 942, 1068, 1099, 1176, 1246, 1256, 1424, 1568, 1869, 1884, 2136, 2198, 2352, 2492, 2512, 2848, 3297, 3738, 3768, 4272, 4361, 4396, 4704, 4984, 5024, 6594, 7476, 7536, 7693, 8544, 8722, 8792, 9968, 13083, 13188, 13973, 14952, 15072, 15386, 17444, 17584, 19936, 23079, 26166, 26376, 27946, 29904, 30772, 34888, 35168, 41919, 46158, 52332, 52752, 55892, 59808, 61544, 69776, 83838, 92316, 97811, 104664, 105504, 111784, 123088, 139552, 167676, 184632, 195622, 209328, 223568, 246176, 293433, 335352, 369264, 391244, 418656, 447136, 586866, 670704, 684677, 738528, 782488, 1173732, 1341408, 1369354, 1564976, 2054031, 2347464, 2738708, 3129952, 4108062, 4694928, 5477416, 8216124, 9389856, 10954832, 16432248, 21909664, 32864496, 65728992]

約数ペア:

[(1, 65728992), (2, 32864496), (3, 21909664), (4, 16432248), (6, 10954832), (7, 9389856), (8, 8216124), (12, 5477416), (14, 4694928), (16, 4108062), (21, 3129952), (24, 2738708), (28, 2347464), (32, 2054031), (42, 1564976), (48, 1369354), (49, 1341408), (56, 1173732), (84, 782488), (89, 738528), (96, 684677), (98, 670704), (112, 586866), (147, 447136), (157, 418656), (168, 391244), (178, 369264), (196, 335352), (224, 293433), (267, 246176), (294, 223568), (314, 209328), (336, 195622), (356, 184632), (392, 167676), (471, 139552), (534, 123088), (588, 111784), (623, 105504), (628, 104664), (672, 97811), (712, 92316), (784, 83838), (942, 69776), (1068, 61544), (1099, 59808), (1176, 55892), (1246, 52752), (1256, 52332), (1424, 46158), (1568, 41919), (1869, 35168), (1884, 34888), (2136, 30772), (2198, 29904), (2352, 27946), (2492, 26376), (2512, 26166), (2848, 23079), (3297, 19936), (3738, 17584), (3768, 17444), (4272, 15386), (4361, 15072), (4396, 14952), (4704, 13973), (4984, 13188), (5024, 13083), (6594, 9968), (7476, 8792), (7536, 8722), (7693, 8544)]