83671504

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 193983616

約数和(自身を除く): 110312112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 61, 74, 112, 122, 148, 244, 259, 296, 331, 427, 488, 518, 592, 662, 854, 976, 1036, 1324, 1708, 2072, 2257, 2317, 2648, 3416, 4144, 4514, 4634, 5296, 6832, 9028, 9268, 12247, 15799, 18056, 18536, 20191, 24494, 31598, 36112, 37072, 40382, 48988, 63196, 80764, 85729, 97976, 126392, 141337, 161528, 171458, 195952, 252784, 282674, 323056, 342916, 565348, 685832, 747067, 1130696, 1371664, 1494134, 2261392, 2988268, 5229469, 5976536, 10458938, 11953072, 20917876, 41835752, 83671504]

約数ペア:

[(1, 83671504), (2, 41835752), (4, 20917876), (7, 11953072), (8, 10458938), (14, 5976536), (16, 5229469), (28, 2988268), (37, 2261392), (56, 1494134), (61, 1371664), (74, 1130696), (112, 747067), (122, 685832), (148, 565348), (244, 342916), (259, 323056), (296, 282674), (331, 252784), (427, 195952), (488, 171458), (518, 161528), (592, 141337), (662, 126392), (854, 97976), (976, 85729), (1036, 80764), (1324, 63196), (1708, 48988), (2072, 40382), (2257, 37072), (2317, 36112), (2648, 31598), (3416, 24494), (4144, 20191), (4514, 18536), (4634, 18056), (5296, 15799), (6832, 12247), (9028, 9268)]