57513708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9923}}^1$

素因数の和:9963

約数の個数: 72

約数和(自身を含む): 173392128

約数和(自身を除く): 115878420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 9923, 19846, 29769, 39692, 59538, 69461, 89307, 119076, 138922, 178614, 208383, 228229, 277844, 357228, 416766, 456458, 625149, 684687, 833532, 912916, 1250298, 1369374, 1597603, 2054061, 2500596, 2738748, 3195206, 4108122, 4792809, 6390412, 8216244, 9585618, 14378427, 19171236, 28756854, 57513708]

約数ペア:

[(1, 57513708), (2, 28756854), (3, 19171236), (4, 14378427), (6, 9585618), (7, 8216244), (9, 6390412), (12, 4792809), (14, 4108122), (18, 3195206), (21, 2738748), (23, 2500596), (28, 2054061), (36, 1597603), (42, 1369374), (46, 1250298), (63, 912916), (69, 833532), (84, 684687), (92, 625149), (126, 456458), (138, 416766), (161, 357228), (207, 277844), (252, 228229), (276, 208383), (322, 178614), (414, 138922), (483, 119076), (644, 89307), (828, 69461), (966, 59538), (1449, 39692), (1932, 29769), (2898, 19846), (5796, 9923)]