82976048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1187}}^1$

素因数の和:1469

約数の個数: 40

約数和(自身を含む): 171029232

約数和(自身を除く): 88053184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 257, 272, 514, 1028, 1187, 2056, 2374, 4112, 4369, 4748, 8738, 9496, 17476, 18992, 20179, 34952, 40358, 69904, 80716, 161432, 305059, 322864, 610118, 1220236, 2440472, 4880944, 5186003, 10372006, 20744012, 41488024, 82976048]

約数ペア:

[(1, 82976048), (2, 41488024), (4, 20744012), (8, 10372006), (16, 5186003), (17, 4880944), (34, 2440472), (68, 1220236), (136, 610118), (257, 322864), (272, 305059), (514, 161432), (1028, 80716), (1187, 69904), (2056, 40358), (2374, 34952), (4112, 20179), (4369, 18992), (4748, 17476), (8738, 9496)]