75491864

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70951}}^1$

素因数の和:70983

約数の個数: 32

約数和(自身を含む): 170284800

約数和(自身を除く): 94792936

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 70951, 141902, 283804, 496657, 567608, 993314, 1348069, 1986628, 2696138, 3973256, 5392276, 9436483, 10784552, 18872966, 37745932, 75491864]

約数ペア:

[(1, 75491864), (2, 37745932), (4, 18872966), (7, 10784552), (8, 9436483), (14, 5392276), (19, 3973256), (28, 2696138), (38, 1986628), (56, 1348069), (76, 993314), (133, 567608), (152, 496657), (266, 283804), (532, 141902), (1064, 70951)]