71249696

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16741}}^1$

素因数の和:16777

約数の個数: 48

約数和(自身を含む): 168759360

約数和(自身を除く): 97509664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 16741, 33482, 66964, 117187, 133928, 234374, 267856, 318079, 468748, 535712, 636158, 937496, 1272316, 1874992, 2226553, 2544632, 3749984, 4453106, 5089264, 8906212, 10178528, 17812424, 35624848, 71249696]

約数ペア:

[(1, 71249696), (2, 35624848), (4, 17812424), (7, 10178528), (8, 8906212), (14, 5089264), (16, 4453106), (19, 3749984), (28, 2544632), (32, 2226553), (38, 1874992), (56, 1272316), (76, 937496), (112, 636158), (133, 535712), (152, 468748), (224, 318079), (266, 267856), (304, 234374), (532, 133928), (608, 117187), (1064, 66964), (2128, 33482), (4256, 16741)]