72559060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 188939520

約数和(自身を除く): 116380460

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 68, 70, 85, 86, 119, 140, 170, 172, 215, 238, 301, 340, 430, 476, 595, 602, 709, 731, 860, 1190, 1204, 1418, 1462, 1505, 2380, 2836, 2924, 3010, 3545, 3655, 4963, 5117, 6020, 7090, 7310, 9926, 10234, 12053, 14180, 14620, 19852, 20468, 24106, 24815, 25585, 30487, 48212, 49630, 51170, 60265, 60974, 84371, 99260, 102340, 120530, 121948, 152435, 168742, 213409, 241060, 304870, 337484, 421855, 426818, 518279, 609740, 843710, 853636, 1036558, 1067045, 1687420, 2073116, 2134090, 2591395, 3627953, 4268180, 5182790, 7255906, 10365580, 14511812, 18139765, 36279530, 72559060]

約数ペア:

[(1, 72559060), (2, 36279530), (4, 18139765), (5, 14511812), (7, 10365580), (10, 7255906), (14, 5182790), (17, 4268180), (20, 3627953), (28, 2591395), (34, 2134090), (35, 2073116), (43, 1687420), (68, 1067045), (70, 1036558), (85, 853636), (86, 843710), (119, 609740), (140, 518279), (170, 426818), (172, 421855), (215, 337484), (238, 304870), (301, 241060), (340, 213409), (430, 168742), (476, 152435), (595, 121948), (602, 120530), (709, 102340), (731, 99260), (860, 84371), (1190, 60974), (1204, 60265), (1418, 51170), (1462, 49630), (1505, 48212), (2380, 30487), (2836, 25585), (2924, 24815), (3010, 24106), (3545, 20468), (3655, 19852), (4963, 14620), (5117, 14180), (6020, 12053), (7090, 10234), (7310, 9926)]