85219506

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{8719}}^1$

素因数の和:8911

約数の個数: 32

約数和(自身を含む): 190444800

約数和(自身を除く): 105225294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 8719, 9774, 17438, 26157, 52314, 78471, 156942, 235413, 470826, 1578139, 3156278, 4734417, 9468834, 14203251, 28406502, 42609753, 85219506]

約数ペア:

[(1, 85219506), (2, 42609753), (3, 28406502), (6, 14203251), (9, 9468834), (18, 4734417), (27, 3156278), (54, 1578139), (181, 470826), (362, 235413), (543, 156942), (1086, 78471), (1629, 52314), (3258, 26157), (4887, 17438), (8719, 9774)]