81742896

素因数分解:

$2^4\times 3^2\times {\mathrm{567659}}^1$

素因数の和:567673

約数の個数: 30

約数和(自身を含む): 228766980

約数和(自身を除く): 147024084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 567659, 1135318, 1702977, 2270636, 3405954, 4541272, 5108931, 6811908, 9082544, 10217862, 13623816, 20435724, 27247632, 40871448, 81742896]

約数ペア:

[(1, 81742896), (2, 40871448), (3, 27247632), (4, 20435724), (6, 13623816), (8, 10217862), (9, 9082544), (12, 6811908), (16, 5108931), (18, 4541272), (24, 3405954), (36, 2270636), (48, 1702977), (72, 1135318), (144, 567659)]