88631115952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{252401}}^1$

素因数の和:253717

約数の個数: 40

約数和(自身を含む): 181965688272

約数和(自身を除く): 93334572320

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1291, 2582, 5164, 10328, 20656, 21947, 43894, 87788, 175576, 252401, 351152, 504802, 1009604, 2019208, 4038416, 4290817, 8581634, 17163268, 34326536, 68653072, 325849691, 651699382, 1303398764, 2606797528, 5213595056, 5539444747, 11078889494, 22157778988, 44315557976, 88631115952]

約数ペア:

[(1, 88631115952), (2, 44315557976), (4, 22157778988), (8, 11078889494), (16, 5539444747), (17, 5213595056), (34, 2606797528), (68, 1303398764), (136, 651699382), (272, 325849691), (1291, 68653072), (2582, 34326536), (5164, 17163268), (10328, 8581634), (20656, 4290817), (21947, 4038416), (43894, 2019208), (87788, 1009604), (175576, 504802), (252401, 351152)]