89106988

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1487}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 158989824

約数和(自身を除く): 69882836

約数列:

[1, 2, 4, 71, 142, 211, 284, 422, 844, 1487, 2974, 5948, 14981, 29962, 59924, 105577, 211154, 313757, 422308, 627514, 1255028, 22276747, 44553494, 89106988]

約数ペア:

[(1, 89106988), (2, 44553494), (4, 22276747), (71, 1255028), (142, 627514), (211, 422308), (284, 313757), (422, 211154), (844, 105577), (1487, 59924), (2974, 29962), (5948, 14981)]