77553696

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^2$

素因数の和:566

約数の個数: 72

約数和(自身を含む): 222908112

約数和(自身を除く): 145354416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 271, 352, 528, 542, 813, 1056, 1084, 1626, 2168, 2981, 3252, 4336, 5962, 6504, 8672, 8943, 11924, 13008, 17886, 23848, 26016, 35772, 47696, 71544, 73441, 95392, 143088, 146882, 220323, 286176, 293764, 440646, 587528, 807851, 881292, 1175056, 1615702, 1762584, 2350112, 2423553, 3231404, 3525168, 4847106, 6462808, 7050336, 9694212, 12925616, 19388424, 25851232, 38776848, 77553696]

約数ペア:

[(1, 77553696), (2, 38776848), (3, 25851232), (4, 19388424), (6, 12925616), (8, 9694212), (11, 7050336), (12, 6462808), (16, 4847106), (22, 3525168), (24, 3231404), (32, 2423553), (33, 2350112), (44, 1762584), (48, 1615702), (66, 1175056), (88, 881292), (96, 807851), (132, 587528), (176, 440646), (264, 293764), (271, 286176), (352, 220323), (528, 146882), (542, 143088), (813, 95392), (1056, 73441), (1084, 71544), (1626, 47696), (2168, 35772), (2981, 26016), (3252, 23848), (4336, 17886), (5962, 13008), (6504, 11924), (8672, 8943)]