86759372

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 178214400

約数和(自身を除く): 91455028

約数列:

[1, 2, 4, 7, 14, 28, 67, 103, 134, 206, 268, 412, 449, 469, 721, 898, 938, 1442, 1796, 1876, 2884, 3143, 6286, 6901, 12572, 13802, 27604, 30083, 46247, 48307, 60166, 92494, 96614, 120332, 184988, 193228, 210581, 323729, 421162, 647458, 842324, 1294916, 3098549, 6197098, 12394196, 21689843, 43379686, 86759372]

約数ペア:

[(1, 86759372), (2, 43379686), (4, 21689843), (7, 12394196), (14, 6197098), (28, 3098549), (67, 1294916), (103, 842324), (134, 647458), (206, 421162), (268, 323729), (412, 210581), (449, 193228), (469, 184988), (721, 120332), (898, 96614), (938, 92494), (1442, 60166), (1796, 48307), (1876, 46247), (2884, 30083), (3143, 27604), (6286, 13802), (6901, 12572)]