73912832

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 80

約数和(自身を含む): 173238912

約数和(自身を除く): 99326080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 503, 512, 574, 656, 896, 1006, 1148, 1312, 1792, 2012, 2296, 2624, 3521, 3584, 4024, 4592, 5248, 7042, 8048, 9184, 10496, 14084, 16096, 18368, 20623, 20992, 28168, 32192, 36736, 41246, 56336, 64384, 73472, 82492, 112672, 128768, 144361, 146944, 164984, 225344, 257536, 288722, 329968, 450688, 577444, 659936, 901376, 1154888, 1319872, 1802752, 2309776, 2639744, 4619552, 5279488, 9239104, 10558976, 18478208, 36956416, 73912832]

約数ペア:

[(1, 73912832), (2, 36956416), (4, 18478208), (7, 10558976), (8, 9239104), (14, 5279488), (16, 4619552), (28, 2639744), (32, 2309776), (41, 1802752), (56, 1319872), (64, 1154888), (82, 901376), (112, 659936), (128, 577444), (164, 450688), (224, 329968), (256, 288722), (287, 257536), (328, 225344), (448, 164984), (503, 146944), (512, 144361), (574, 128768), (656, 112672), (896, 82492), (1006, 73472), (1148, 64384), (1312, 56336), (1792, 41246), (2012, 36736), (2296, 32192), (2624, 28168), (3521, 20992), (3584, 20623), (4024, 18368), (4592, 16096), (5248, 14084), (7042, 10496), (8048, 9184)]