75294688

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2141}}^1$

素因数の和:2315

約数の個数: 48

約数和(自身を含む): 170571744

約数和(自身を除く): 95277056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2141, 2198, 2512, 4282, 4396, 5024, 8564, 8792, 14987, 17128, 17584, 29974, 34256, 35168, 59948, 68512, 119896, 239792, 336137, 479584, 672274, 1344548, 2352959, 2689096, 4705918, 5378192, 9411836, 10756384, 18823672, 37647344, 75294688]

約数ペア:

[(1, 75294688), (2, 37647344), (4, 18823672), (7, 10756384), (8, 9411836), (14, 5378192), (16, 4705918), (28, 2689096), (32, 2352959), (56, 1344548), (112, 672274), (157, 479584), (224, 336137), (314, 239792), (628, 119896), (1099, 68512), (1256, 59948), (2141, 35168), (2198, 34256), (2512, 29974), (4282, 17584), (4396, 17128), (5024, 14987), (8564, 8792)]