82585552

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^2$

素因数の和:428

約数の個数: 60

約数和(自身を含む): 193474720

約数和(自身を除く): 110889168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 197, 266, 304, 394, 532, 788, 1064, 1379, 1576, 2128, 2758, 3152, 3743, 5516, 7486, 11032, 14972, 22064, 26201, 29944, 38809, 52402, 59888, 77618, 104804, 155236, 209608, 271663, 310472, 419216, 543326, 620944, 737371, 1086652, 1474742, 2173304, 2949484, 4346608, 5161597, 5898968, 10323194, 11797936, 20646388, 41292776, 82585552]

約数ペア:

[(1, 82585552), (2, 41292776), (4, 20646388), (7, 11797936), (8, 10323194), (14, 5898968), (16, 5161597), (19, 4346608), (28, 2949484), (38, 2173304), (56, 1474742), (76, 1086652), (112, 737371), (133, 620944), (152, 543326), (197, 419216), (266, 310472), (304, 271663), (394, 209608), (532, 155236), (788, 104804), (1064, 77618), (1379, 59888), (1576, 52402), (2128, 38809), (2758, 29944), (3152, 26201), (3743, 22064), (5516, 14972), (7486, 11032)]