81949098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{177379}}^1$

素因数の和:177402

約数の個数: 32

約数和(自身を含む): 204341760

約数和(自身を除く): 122392662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 177379, 354758, 532137, 1064274, 1241653, 1951169, 2483306, 3724959, 3902338, 5853507, 7449918, 11707014, 13658183, 27316366, 40974549, 81949098]

約数ペア:

[(1, 81949098), (2, 40974549), (3, 27316366), (6, 13658183), (7, 11707014), (11, 7449918), (14, 5853507), (21, 3902338), (22, 3724959), (33, 2483306), (42, 1951169), (66, 1241653), (77, 1064274), (154, 532137), (231, 354758), (462, 177379)]