64590486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7933}}^1$

素因数の和:8020

約数の個数: 32

約数和(自身を含む): 137099520

約数和(自身を除く): 72509034

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 7933, 8142, 15866, 23799, 47598, 182459, 364918, 468047, 547377, 936094, 1094754, 1404141, 2808282, 10765081, 21530162, 32295243, 64590486]

約数ペア:

[(1, 64590486), (2, 32295243), (3, 21530162), (6, 10765081), (23, 2808282), (46, 1404141), (59, 1094754), (69, 936094), (118, 547377), (138, 468047), (177, 364918), (354, 182459), (1357, 47598), (2714, 23799), (4071, 15866), (7933, 8142)]