77893396

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{41521}}^1$

素因数の和:41599

約数の個数: 24

約数和(自身を含む): 158115776

約数和(自身を除く): 80222380

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 41521, 83042, 166084, 290647, 581294, 1162588, 2781907, 5563814, 11127628, 19473349, 38946698, 77893396]

約数ペア:

[(1, 77893396), (2, 38946698), (4, 19473349), (7, 11127628), (14, 5563814), (28, 2781907), (67, 1162588), (134, 581294), (268, 290647), (469, 166084), (938, 83042), (1876, 41521)]