64890733578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{155741}}^1$

素因数の和:155923

約数の個数: 64

約数和(自身を含む): 145325975040

約数和(自身を除く): 80435241462

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 107, 118, 177, 214, 321, 354, 642, 649, 1177, 1298, 1947, 2354, 3531, 3894, 6313, 7062, 12626, 18939, 37878, 69443, 138886, 155741, 208329, 311482, 416658, 467223, 934446, 1713151, 3426302, 5139453, 9188719, 10278906, 16664287, 18377438, 27566157, 33328574, 49992861, 55132314, 99985722, 101075909, 183307157, 202151818, 303227727, 366614314, 549921471, 606455454, 983192933, 1099842942, 1966385866, 2949578799, 5899157598, 10815122263, 21630244526, 32445366789, 64890733578]

約数ペア:

[(1, 64890733578), (2, 32445366789), (3, 21630244526), (6, 10815122263), (11, 5899157598), (22, 2949578799), (33, 1966385866), (59, 1099842942), (66, 983192933), (107, 606455454), (118, 549921471), (177, 366614314), (214, 303227727), (321, 202151818), (354, 183307157), (642, 101075909), (649, 99985722), (1177, 55132314), (1298, 49992861), (1947, 33328574), (2354, 27566157), (3531, 18377438), (3894, 16664287), (6313, 10278906), (7062, 9188719), (12626, 5139453), (18939, 3426302), (37878, 1713151), (69443, 934446), (138886, 467223), (155741, 416658), (208329, 311482)]