81113682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1867}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 175113792

約数和(自身を除く): 94000110

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 557, 1114, 1671, 1867, 3342, 3734, 5601, 7241, 11202, 14482, 21723, 24271, 43446, 48542, 72813, 145626, 1039919, 2079838, 3119757, 6239514, 13518947, 27037894, 40556841, 81113682]

約数ペア:

[(1, 81113682), (2, 40556841), (3, 27037894), (6, 13518947), (13, 6239514), (26, 3119757), (39, 2079838), (78, 1039919), (557, 145626), (1114, 72813), (1671, 48542), (1867, 43446), (3342, 24271), (3734, 21723), (5601, 14482), (7241, 11202)]