71388984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4729}}^1$

素因数の和:4792

約数の個数: 64

約数和(自身を含む): 194119200

約数和(自身を除く): 122730216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 4729, 5032, 7548, 9458, 14187, 15096, 18916, 28374, 37832, 56748, 80393, 113496, 160786, 174973, 241179, 321572, 349946, 482358, 524919, 643144, 699892, 964716, 1049838, 1399784, 1929432, 2099676, 2974541, 4199352, 5949082, 8923623, 11898164, 17847246, 23796328, 35694492, 71388984]

約数ペア:

[(1, 71388984), (2, 35694492), (3, 23796328), (4, 17847246), (6, 11898164), (8, 8923623), (12, 5949082), (17, 4199352), (24, 2974541), (34, 2099676), (37, 1929432), (51, 1399784), (68, 1049838), (74, 964716), (102, 699892), (111, 643144), (136, 524919), (148, 482358), (204, 349946), (222, 321572), (296, 241179), (408, 174973), (444, 160786), (629, 113496), (888, 80393), (1258, 56748), (1887, 37832), (2516, 28374), (3774, 18916), (4729, 15096), (5032, 14187), (7548, 9458)]