71072904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{423053}}^1$

素因数の和:423069

約数の個数: 32

約数和(自身を含む): 203065920

約数和(自身を除く): 131993016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 423053, 846106, 1269159, 1692212, 2538318, 2961371, 3384424, 5076636, 5922742, 8884113, 10153272, 11845484, 17768226, 23690968, 35536452, 71072904]

約数ペア:

[(1, 71072904), (2, 35536452), (3, 23690968), (4, 17768226), (6, 11845484), (7, 10153272), (8, 8884113), (12, 5922742), (14, 5076636), (21, 3384424), (24, 2961371), (28, 2538318), (42, 1692212), (56, 1269159), (84, 846106), (168, 423053)]