72188675314

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{80491}}^1$

素因数の和:80623

約数の個数: 48

約数和(自身を含む): 130802719680

約数和(自身を除く): 58614044366

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 203, 329, 406, 658, 1363, 2209, 2726, 4418, 9541, 15463, 19082, 30926, 64061, 80491, 128122, 160982, 448427, 563437, 896854, 1126874, 2334239, 3783077, 4668478, 7566154, 16339673, 26481539, 32679346, 52963078, 109709233, 177804619, 219418466, 355609238, 767964631, 1244632333, 1535929262, 2489264666, 5156333951, 10312667902, 36094337657, 72188675314]

約数ペア:

[(1, 72188675314), (2, 36094337657), (7, 10312667902), (14, 5156333951), (29, 2489264666), (47, 1535929262), (58, 1244632333), (94, 767964631), (203, 355609238), (329, 219418466), (406, 177804619), (658, 109709233), (1363, 52963078), (2209, 32679346), (2726, 26481539), (4418, 16339673), (9541, 7566154), (15463, 4668478), (19082, 3783077), (30926, 2334239), (64061, 1126874), (80491, 896854), (128122, 563437), (160982, 448427)]