87613036

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 187439616

約数和(自身を除く): 99826580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1442, 1751, 1787, 2884, 3502, 3574, 7004, 7148, 12257, 12509, 24514, 25018, 30379, 49028, 50036, 60758, 121516, 184061, 212653, 368122, 425306, 736244, 850612, 1288427, 2576854, 3129037, 5153708, 6258074, 12516148, 21903259, 43806518, 87613036]

約数ペア:

[(1, 87613036), (2, 43806518), (4, 21903259), (7, 12516148), (14, 6258074), (17, 5153708), (28, 3129037), (34, 2576854), (68, 1288427), (103, 850612), (119, 736244), (206, 425306), (238, 368122), (412, 212653), (476, 184061), (721, 121516), (1442, 60758), (1751, 50036), (1787, 49028), (2884, 30379), (3502, 25018), (3574, 24514), (7004, 12509), (7148, 12257)]