64579896

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4211}}^1$

素因数の和:4297

約数の個数: 64

約数和(自身を含む): 181958400

約数和(自身を除く): 117378504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 4211, 5112, 7668, 8422, 12633, 15336, 16844, 25266, 33688, 37899, 50532, 75798, 101064, 113697, 151596, 227394, 298981, 303192, 454788, 597962, 896943, 909576, 1195924, 1793886, 2391848, 2690829, 3587772, 5381658, 7175544, 8072487, 10763316, 16144974, 21526632, 32289948, 64579896]

約数ペア:

[(1, 64579896), (2, 32289948), (3, 21526632), (4, 16144974), (6, 10763316), (8, 8072487), (9, 7175544), (12, 5381658), (18, 3587772), (24, 2690829), (27, 2391848), (36, 1793886), (54, 1195924), (71, 909576), (72, 896943), (108, 597962), (142, 454788), (213, 303192), (216, 298981), (284, 227394), (426, 151596), (568, 113697), (639, 101064), (852, 75798), (1278, 50532), (1704, 37899), (1917, 33688), (2556, 25266), (3834, 16844), (4211, 15336), (5112, 12633), (7668, 8422)]