68083136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1117

約数の個数: 56

約数和(自身を含む): 149053296

約数和(自身を除く): 80970160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 176, 194, 352, 388, 704, 776, 997, 1067, 1552, 1994, 2134, 3104, 3988, 4268, 6208, 7976, 8536, 10967, 15952, 17072, 21934, 31904, 34144, 43868, 63808, 68288, 87736, 96709, 175472, 193418, 350944, 386836, 701888, 773672, 1063799, 1547344, 2127598, 3094688, 4255196, 6189376, 8510392, 17020784, 34041568, 68083136]

約数ペア:

[(1, 68083136), (2, 34041568), (4, 17020784), (8, 8510392), (11, 6189376), (16, 4255196), (22, 3094688), (32, 2127598), (44, 1547344), (64, 1063799), (88, 773672), (97, 701888), (176, 386836), (194, 350944), (352, 193418), (388, 175472), (704, 96709), (776, 87736), (997, 68288), (1067, 63808), (1552, 43868), (1994, 34144), (2134, 31904), (3104, 21934), (3988, 17072), (4268, 15952), (6208, 10967), (7976, 8536)]