117528012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9923}}^1$

素因数の和:9987

約数の個数: 72

約数和(自身を含む): 346784256

約数和(自身を除く): 229256244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 9923, 11844, 19846, 29769, 39692, 59538, 69461, 89307, 119076, 138922, 178614, 208383, 277844, 357228, 416766, 466381, 625149, 833532, 932762, 1250298, 1399143, 1865524, 2500596, 2798286, 3264667, 4197429, 5596572, 6529334, 8394858, 9794001, 13058668, 16789716, 19588002, 29382003, 39176004, 58764006, 117528012]

約数ペア:

[(1, 117528012), (2, 58764006), (3, 39176004), (4, 29382003), (6, 19588002), (7, 16789716), (9, 13058668), (12, 9794001), (14, 8394858), (18, 6529334), (21, 5596572), (28, 4197429), (36, 3264667), (42, 2798286), (47, 2500596), (63, 1865524), (84, 1399143), (94, 1250298), (126, 932762), (141, 833532), (188, 625149), (252, 466381), (282, 416766), (329, 357228), (423, 277844), (564, 208383), (658, 178614), (846, 138922), (987, 119076), (1316, 89307), (1692, 69461), (1974, 59538), (2961, 39692), (3948, 29769), (5922, 19846), (9923, 11844)]