67612336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20219}}^1$

素因数の和:20257

約数の個数: 40

約数和(自身を含む): 150436800

約数和(自身を除く): 82824464

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 20219, 40438, 80876, 161752, 222409, 323504, 384161, 444818, 768322, 889636, 1536644, 1779272, 3073288, 3558544, 4225771, 6146576, 8451542, 16903084, 33806168, 67612336]

約数ペア:

[(1, 67612336), (2, 33806168), (4, 16903084), (8, 8451542), (11, 6146576), (16, 4225771), (19, 3558544), (22, 3073288), (38, 1779272), (44, 1536644), (76, 889636), (88, 768322), (152, 444818), (176, 384161), (209, 323504), (304, 222409), (418, 161752), (836, 80876), (1672, 40438), (3344, 20219)]