70213458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{1303}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 160736256

約数和(自身を除く): 90522798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1283, 1303, 2566, 2606, 3849, 3909, 7698, 7818, 8981, 9121, 17962, 18242, 26943, 27363, 53886, 54726, 1671749, 3343498, 5015247, 10030494, 11702243, 23404486, 35106729, 70213458]

約数ペア:

[(1, 70213458), (2, 35106729), (3, 23404486), (6, 11702243), (7, 10030494), (14, 5015247), (21, 3343498), (42, 1671749), (1283, 54726), (1303, 53886), (2566, 27363), (2606, 26943), (3849, 18242), (3909, 17962), (7698, 9121), (7818, 8981)]