85335042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 196439040

約数和(自身を除く): 111103998

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 71, 78, 114, 142, 213, 247, 426, 494, 741, 811, 923, 1349, 1482, 1622, 1846, 2433, 2698, 2769, 4047, 4866, 5538, 8094, 10543, 15409, 17537, 21086, 30818, 31629, 35074, 46227, 52611, 57581, 63258, 92454, 105222, 115162, 172743, 200317, 345486, 400634, 600951, 748553, 1094039, 1201902, 1497106, 2188078, 2245659, 3282117, 4491318, 6564234, 14222507, 28445014, 42667521, 85335042]

約数ペア:

[(1, 85335042), (2, 42667521), (3, 28445014), (6, 14222507), (13, 6564234), (19, 4491318), (26, 3282117), (38, 2245659), (39, 2188078), (57, 1497106), (71, 1201902), (78, 1094039), (114, 748553), (142, 600951), (213, 400634), (247, 345486), (426, 200317), (494, 172743), (741, 115162), (811, 105222), (923, 92454), (1349, 63258), (1482, 57581), (1622, 52611), (1846, 46227), (2433, 35074), (2698, 31629), (2769, 30818), (4047, 21086), (4866, 17537), (5538, 15409), (8094, 10543)]