87101479868

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{569}}^1\times {\mathrm{17419}}^1$

素因数の和:18031

約数の個数: 48

約数和(自身を含む): 165423804000

約数和(自身を除く): 78322324132

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 569, 676, 1138, 2197, 2276, 4394, 7397, 8788, 14794, 17419, 29588, 34838, 69676, 96161, 192322, 226447, 384644, 452894, 905788, 1250093, 2500186, 2943811, 5000372, 5887622, 9911411, 11775244, 19822822, 38269543, 39645644, 76539086, 128848343, 153078172, 257696686, 515393372, 1675028459, 3350056918, 6700113836, 21775369967, 43550739934, 87101479868]

約数ペア:

[(1, 87101479868), (2, 43550739934), (4, 21775369967), (13, 6700113836), (26, 3350056918), (52, 1675028459), (169, 515393372), (338, 257696686), (569, 153078172), (676, 128848343), (1138, 76539086), (2197, 39645644), (2276, 38269543), (4394, 19822822), (7397, 11775244), (8788, 9911411), (14794, 5887622), (17419, 5000372), (29588, 2943811), (34838, 2500186), (69676, 1250093), (96161, 905788), (192322, 452894), (226447, 384644)]