64517124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 176849568

約数和(自身を除く): 112332444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 452, 588, 678, 791, 971, 1356, 1582, 1942, 2373, 2913, 3164, 3884, 4746, 5537, 5826, 6797, 9492, 11074, 11652, 13594, 16611, 20391, 22148, 27188, 33222, 40782, 47579, 66444, 81564, 95158, 109723, 142737, 190316, 219446, 285474, 329169, 438892, 570948, 658338, 768061, 1316676, 1536122, 2304183, 3072244, 4608366, 5376427, 9216732, 10752854, 16129281, 21505708, 32258562, 64517124]

約数ペア:

[(1, 64517124), (2, 32258562), (3, 21505708), (4, 16129281), (6, 10752854), (7, 9216732), (12, 5376427), (14, 4608366), (21, 3072244), (28, 2304183), (42, 1536122), (49, 1316676), (84, 768061), (98, 658338), (113, 570948), (147, 438892), (196, 329169), (226, 285474), (294, 219446), (339, 190316), (452, 142737), (588, 109723), (678, 95158), (791, 81564), (971, 66444), (1356, 47579), (1582, 40782), (1942, 33222), (2373, 27188), (2913, 22148), (3164, 20391), (3884, 16611), (4746, 13594), (5537, 11652), (5826, 11074), (6797, 9492)]