75973604

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 157449600

約数和(自身を除く): 81475996

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 89, 172, 178, 301, 356, 602, 623, 709, 1204, 1246, 1418, 2492, 2836, 3827, 4963, 7654, 9926, 15308, 19852, 26789, 30487, 53578, 60974, 63101, 107156, 121948, 126202, 213409, 252404, 426818, 441707, 853636, 883414, 1766828, 2713343, 5426686, 10853372, 18993401, 37986802, 75973604]

約数ペア:

[(1, 75973604), (2, 37986802), (4, 18993401), (7, 10853372), (14, 5426686), (28, 2713343), (43, 1766828), (86, 883414), (89, 853636), (172, 441707), (178, 426818), (301, 252404), (356, 213409), (602, 126202), (623, 121948), (709, 107156), (1204, 63101), (1246, 60974), (1418, 53578), (2492, 30487), (2836, 26789), (3827, 19852), (4963, 15308), (7654, 9926)]