74247936

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{1973}}^1$

素因数の和:2006

約数の個数: 108

約数和(自身を含む): 229986792

約数和(自身を除く): 155738856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 1973, 2352, 2688, 3136, 3946, 4704, 5376, 5919, 6272, 7892, 9408, 11838, 12544, 13811, 15784, 18816, 23676, 27622, 31568, 37632, 41433, 47352, 55244, 63136, 82866, 94704, 96677, 110488, 126272, 165732, 189408, 193354, 220976, 252544, 290031, 331464, 378816, 386708, 441952, 505088, 580062, 662928, 757632, 773416, 883904, 1160124, 1325856, 1515264, 1546832, 1767808, 2320248, 2651712, 3093664, 3535616, 4640496, 5303424, 6187328, 9280992, 10606848, 12374656, 18561984, 24749312, 37123968, 74247936]

約数ペア:

[(1, 74247936), (2, 37123968), (3, 24749312), (4, 18561984), (6, 12374656), (7, 10606848), (8, 9280992), (12, 6187328), (14, 5303424), (16, 4640496), (21, 3535616), (24, 3093664), (28, 2651712), (32, 2320248), (42, 1767808), (48, 1546832), (49, 1515264), (56, 1325856), (64, 1160124), (84, 883904), (96, 773416), (98, 757632), (112, 662928), (128, 580062), (147, 505088), (168, 441952), (192, 386708), (196, 378816), (224, 331464), (256, 290031), (294, 252544), (336, 220976), (384, 193354), (392, 189408), (448, 165732), (588, 126272), (672, 110488), (768, 96677), (784, 94704), (896, 82866), (1176, 63136), (1344, 55244), (1568, 47352), (1792, 41433), (1973, 37632), (2352, 31568), (2688, 27622), (3136, 23676), (3946, 18816), (4704, 15784), (5376, 13811), (5919, 12544), (6272, 11838), (7892, 9408)]