68359808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 151873920

約数和(自身を除く): 83514112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 352, 376, 517, 704, 752, 1033, 1034, 1408, 1504, 2066, 2068, 3008, 4132, 4136, 6016, 8264, 8272, 11363, 16528, 16544, 22726, 33056, 33088, 45452, 48551, 66112, 66176, 90904, 97102, 132224, 181808, 194204, 363616, 388408, 534061, 727232, 776816, 1068122, 1454464, 1553632, 2136244, 3107264, 4272488, 6214528, 8544976, 17089952, 34179904, 68359808]

約数ペア:

[(1, 68359808), (2, 34179904), (4, 17089952), (8, 8544976), (11, 6214528), (16, 4272488), (22, 3107264), (32, 2136244), (44, 1553632), (47, 1454464), (64, 1068122), (88, 776816), (94, 727232), (128, 534061), (176, 388408), (188, 363616), (352, 194204), (376, 181808), (517, 132224), (704, 97102), (752, 90904), (1033, 66176), (1034, 66112), (1408, 48551), (1504, 45452), (2066, 33088), (2068, 33056), (3008, 22726), (4132, 16544), (4136, 16528), (6016, 11363), (8264, 8272)]