81722982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18481}}^1$

素因数の和:18564

約数の個数: 32

約数和(自身を含む): 180975744

約数和(自身を除く): 99252762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 18481, 36962, 55443, 110886, 203291, 406582, 609873, 1219746, 1238227, 2476454, 3714681, 7429362, 13620497, 27240994, 40861491, 81722982]

約数ペア:

[(1, 81722982), (2, 40861491), (3, 27240994), (6, 13620497), (11, 7429362), (22, 3714681), (33, 2476454), (66, 1238227), (67, 1219746), (134, 609873), (201, 406582), (402, 203291), (737, 110886), (1474, 55443), (2211, 36962), (4422, 18481)]