99227128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12391}}^1$

素因数の和:12428

約数の個数: 64

約数和(自身を含む): 249822720

約数和(自身を除く): 150595592

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 12391, 24782, 49564, 86737, 99128, 136301, 161083, 173474, 272602, 322166, 346948, 545204, 644332, 693896, 954107, 1090408, 1127581, 1288664, 1771913, 1908214, 2255162, 3543826, 3816428, 4510324, 7087652, 7632856, 9020648, 12403391, 14175304, 24806782, 49613564, 99227128]

約数ペア:

[(1, 99227128), (2, 49613564), (4, 24806782), (7, 14175304), (8, 12403391), (11, 9020648), (13, 7632856), (14, 7087652), (22, 4510324), (26, 3816428), (28, 3543826), (44, 2255162), (52, 1908214), (56, 1771913), (77, 1288664), (88, 1127581), (91, 1090408), (104, 954107), (143, 693896), (154, 644332), (182, 545204), (286, 346948), (308, 322166), (364, 272602), (572, 173474), (616, 161083), (728, 136301), (1001, 99128), (1144, 86737), (2002, 49564), (4004, 24782), (8008, 12391)]