89797026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 209143296

約数和(自身を除く): 119346270

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 163, 187, 326, 374, 489, 491, 561, 978, 982, 1122, 1473, 1793, 2771, 2946, 3586, 5379, 5401, 5542, 8313, 8347, 10758, 10802, 16203, 16626, 16694, 25041, 30481, 32406, 50082, 60962, 80033, 91443, 91817, 160066, 182886, 183634, 240099, 275451, 480198, 550902, 880363, 1360561, 1760726, 2641089, 2721122, 4081683, 5282178, 8163366, 14966171, 29932342, 44898513, 89797026]

約数ペア:

[(1, 89797026), (2, 44898513), (3, 29932342), (6, 14966171), (11, 8163366), (17, 5282178), (22, 4081683), (33, 2721122), (34, 2641089), (51, 1760726), (66, 1360561), (102, 880363), (163, 550902), (187, 480198), (326, 275451), (374, 240099), (489, 183634), (491, 182886), (561, 160066), (978, 91817), (982, 91443), (1122, 80033), (1473, 60962), (1793, 50082), (2771, 32406), (2946, 30481), (3586, 25041), (5379, 16694), (5401, 16626), (5542, 16203), (8313, 10802), (8347, 10758)]