61785724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1187}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 146095488

約数和(自身を除く): 84309764

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1187, 1859, 2002, 2366, 2374, 3718, 4004, 4732, 4748, 7436, 8309, 13013, 13057, 15431, 16618, 26026, 26114, 30862, 33236, 52052, 52228, 61724, 91399, 108017, 169741, 182798, 200603, 216034, 339482, 365596, 401206, 432068, 678964, 802412, 1188187, 1404221, 2206633, 2376374, 2808442, 4413266, 4752748, 5616884, 8826532, 15446431, 30892862, 61785724]

約数ペア:

[(1, 61785724), (2, 30892862), (4, 15446431), (7, 8826532), (11, 5616884), (13, 4752748), (14, 4413266), (22, 2808442), (26, 2376374), (28, 2206633), (44, 1404221), (52, 1188187), (77, 802412), (91, 678964), (143, 432068), (154, 401206), (169, 365596), (182, 339482), (286, 216034), (308, 200603), (338, 182798), (364, 169741), (572, 108017), (676, 91399), (1001, 61724), (1183, 52228), (1187, 52052), (1859, 33236), (2002, 30862), (2366, 26114), (2374, 26026), (3718, 16618), (4004, 15431), (4732, 13057), (4748, 13013), (7436, 8309)]