86644544

素因数分解:

$2^6\times 7^3\times {\mathrm{3947}}^1$

素因数の和:3980

約数の個数: 56

約数和(自身を含む): 200558400

約数和(自身を除く): 113913856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 3947, 5488, 7894, 10976, 15788, 21952, 27629, 31576, 55258, 63152, 110516, 126304, 193403, 221032, 252608, 386806, 442064, 773612, 884128, 1353821, 1547224, 1768256, 2707642, 3094448, 5415284, 6188896, 10830568, 12377792, 21661136, 43322272, 86644544]

約数ペア:

[(1, 86644544), (2, 43322272), (4, 21661136), (7, 12377792), (8, 10830568), (14, 6188896), (16, 5415284), (28, 3094448), (32, 2707642), (49, 1768256), (56, 1547224), (64, 1353821), (98, 884128), (112, 773612), (196, 442064), (224, 386806), (343, 252608), (392, 221032), (448, 193403), (686, 126304), (784, 110516), (1372, 63152), (1568, 55258), (2744, 31576), (3136, 27629), (3947, 21952), (5488, 15788), (7894, 10976)]