71699712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13337}}^1$

素因数の和:13363

約数の個数: 72

約数和(自身を含む): 218102976

約数和(自身を除く): 146403264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 13337, 26674, 40011, 53348, 80022, 93359, 106696, 160044, 186718, 213392, 280077, 320088, 373436, 426784, 560154, 640176, 746872, 853568, 1120308, 1280352, 1493744, 1707136, 2240616, 2560704, 2987488, 3414272, 4481232, 5121408, 5974976, 8962464, 10242816, 11949952, 17924928, 23899904, 35849856, 71699712]

約数ペア:

[(1, 71699712), (2, 35849856), (3, 23899904), (4, 17924928), (6, 11949952), (7, 10242816), (8, 8962464), (12, 5974976), (14, 5121408), (16, 4481232), (21, 3414272), (24, 2987488), (28, 2560704), (32, 2240616), (42, 1707136), (48, 1493744), (56, 1280352), (64, 1120308), (84, 853568), (96, 746872), (112, 640176), (128, 560154), (168, 426784), (192, 373436), (224, 320088), (256, 280077), (336, 213392), (384, 186718), (448, 160044), (672, 106696), (768, 93359), (896, 80022), (1344, 53348), (1792, 40011), (2688, 26674), (5376, 13337)]