85826848

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 175633920

約数和(自身を除く): 89807072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 241, 248, 359, 482, 496, 718, 964, 992, 1436, 1928, 2872, 3856, 5744, 7471, 7712, 11129, 11488, 14942, 22258, 29884, 44516, 59768, 86519, 89032, 119536, 173038, 178064, 239072, 346076, 356128, 692152, 1384304, 2682089, 2768608, 5364178, 10728356, 21456712, 42913424, 85826848]

約数ペア:

[(1, 85826848), (2, 42913424), (4, 21456712), (8, 10728356), (16, 5364178), (31, 2768608), (32, 2682089), (62, 1384304), (124, 692152), (241, 356128), (248, 346076), (359, 239072), (482, 178064), (496, 173038), (718, 119536), (964, 89032), (992, 86519), (1436, 59768), (1928, 44516), (2872, 29884), (3856, 22258), (5744, 14942), (7471, 11488), (7712, 11129)]