74173120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{33113}}^1$

素因数の和:33137

約数の個数: 56

約数和(自身を含む): 201862944

約数和(自身を除く): 127689824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 33113, 66226, 132452, 165565, 231791, 264904, 331130, 463582, 529808, 662260, 927164, 1059616, 1158955, 1324520, 1854328, 2119232, 2317910, 2649040, 3708656, 4635820, 5298080, 7417312, 9271640, 10596160, 14834624, 18543280, 37086560, 74173120]

約数ペア:

[(1, 74173120), (2, 37086560), (4, 18543280), (5, 14834624), (7, 10596160), (8, 9271640), (10, 7417312), (14, 5298080), (16, 4635820), (20, 3708656), (28, 2649040), (32, 2317910), (35, 2119232), (40, 1854328), (56, 1324520), (64, 1158955), (70, 1059616), (80, 927164), (112, 662260), (140, 529808), (160, 463582), (224, 331130), (280, 264904), (320, 231791), (448, 165565), (560, 132452), (1120, 66226), (2240, 33113)]