83718206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 72

約数和(自身を含む): 157716720

約数和(自身を除く): 73998514

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 89, 121, 143, 169, 178, 242, 253, 286, 299, 338, 506, 598, 979, 1157, 1573, 1859, 1958, 2047, 2314, 2783, 3146, 3289, 3718, 3887, 4094, 5566, 6578, 7774, 10769, 12727, 15041, 20449, 21538, 22517, 25454, 26611, 30082, 36179, 40898, 42757, 45034, 53222, 72358, 85514, 139997, 165451, 247687, 279994, 292721, 330902, 345943, 470327, 495374, 585442, 691886, 940654, 1819961, 3219931, 3639922, 3805373, 6439862, 7610746, 41859103, 83718206]

約数ペア:

[(1, 83718206), (2, 41859103), (11, 7610746), (13, 6439862), (22, 3805373), (23, 3639922), (26, 3219931), (46, 1819961), (89, 940654), (121, 691886), (143, 585442), (169, 495374), (178, 470327), (242, 345943), (253, 330902), (286, 292721), (299, 279994), (338, 247687), (506, 165451), (598, 139997), (979, 85514), (1157, 72358), (1573, 53222), (1859, 45034), (1958, 42757), (2047, 40898), (2314, 36179), (2783, 30082), (3146, 26611), (3289, 25454), (3718, 22517), (3887, 21538), (4094, 20449), (5566, 15041), (6578, 12727), (7774, 10769)]