89045528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 197557920

約数和(自身を除く): 108512392

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 277, 281, 286, 554, 562, 572, 1108, 1124, 1144, 2216, 2248, 3047, 3091, 3601, 3653, 6094, 6182, 7202, 7306, 12188, 12364, 14404, 14612, 24376, 24728, 28808, 29224, 39611, 40183, 77837, 79222, 80366, 155674, 158444, 160732, 311348, 316888, 321464, 622696, 856207, 1011881, 1712414, 2023762, 3424828, 4047524, 6849656, 8095048, 11130691, 22261382, 44522764, 89045528]

約数ペア:

[(1, 89045528), (2, 44522764), (4, 22261382), (8, 11130691), (11, 8095048), (13, 6849656), (22, 4047524), (26, 3424828), (44, 2023762), (52, 1712414), (88, 1011881), (104, 856207), (143, 622696), (277, 321464), (281, 316888), (286, 311348), (554, 160732), (562, 158444), (572, 155674), (1108, 80366), (1124, 79222), (1144, 77837), (2216, 40183), (2248, 39611), (3047, 29224), (3091, 28808), (3601, 24728), (3653, 24376), (6094, 14612), (6182, 14404), (7202, 12364), (7306, 12188)]