64102984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3209}}^1$

素因数の和:3453

約数の個数: 32

約数和(自身を含む): 131738400

約数和(自身を除く): 67635416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1816, 2497, 3209, 4994, 6418, 9988, 12836, 19976, 25672, 35299, 70598, 141196, 282392, 728443, 1456886, 2913772, 5827544, 8012873, 16025746, 32051492, 64102984]

約数ペア:

[(1, 64102984), (2, 32051492), (4, 16025746), (8, 8012873), (11, 5827544), (22, 2913772), (44, 1456886), (88, 728443), (227, 282392), (454, 141196), (908, 70598), (1816, 35299), (2497, 25672), (3209, 19976), (4994, 12836), (6418, 9988)]