83912576

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 185546160

約数和(自身を除く): 101633584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 352, 488, 671, 704, 976, 977, 1342, 1408, 1952, 1954, 2684, 3904, 3908, 5368, 7808, 7816, 10736, 10747, 15632, 21472, 21494, 31264, 42944, 42988, 59597, 62528, 85888, 85976, 119194, 125056, 171952, 238388, 343904, 476776, 655567, 687808, 953552, 1311134, 1375616, 1907104, 2622268, 3814208, 5244536, 7628416, 10489072, 20978144, 41956288, 83912576]

約数ペア:

[(1, 83912576), (2, 41956288), (4, 20978144), (8, 10489072), (11, 7628416), (16, 5244536), (22, 3814208), (32, 2622268), (44, 1907104), (61, 1375616), (64, 1311134), (88, 953552), (122, 687808), (128, 655567), (176, 476776), (244, 343904), (352, 238388), (488, 171952), (671, 125056), (704, 119194), (976, 85976), (977, 85888), (1342, 62528), (1408, 59597), (1952, 42988), (1954, 42944), (2684, 31264), (3904, 21494), (3908, 21472), (5368, 15632), (7808, 10747), (7816, 10736)]