81927088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9293}}^1$

素因数の和:9349

約数の個数: 40

約数和(自身を含む): 172868400

約数和(自身を除く): 90941312

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 9293, 18586, 37172, 74344, 148688, 176567, 269497, 353134, 538994, 706268, 1077988, 1412536, 2155976, 2825072, 4311952, 5120443, 10240886, 20481772, 40963544, 81927088]

約数ペア:

[(1, 81927088), (2, 40963544), (4, 20481772), (8, 10240886), (16, 5120443), (19, 4311952), (29, 2825072), (38, 2155976), (58, 1412536), (76, 1077988), (116, 706268), (152, 538994), (232, 353134), (304, 269497), (464, 176567), (551, 148688), (1102, 74344), (2204, 37172), (4408, 18586), (8816, 9293)]