72647488

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59743}}^1$

素因数の和:59774

約数の個数: 28

約数和(自身を含む): 151749760

約数和(自身を除く): 79102272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 59743, 119486, 238972, 477944, 955888, 1135117, 1911776, 2270234, 3823552, 4540468, 9080936, 18161872, 36323744, 72647488]

約数ペア:

[(1, 72647488), (2, 36323744), (4, 18161872), (8, 9080936), (16, 4540468), (19, 3823552), (32, 2270234), (38, 1911776), (64, 1135117), (76, 955888), (152, 477944), (304, 238972), (608, 119486), (1216, 59743)]