87957044

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101333}}^1$

素因数の和:101375

約数の個数: 24

約数和(自身を含む): 181590528

約数和(自身を除く): 93633484

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 101333, 202666, 405332, 709331, 1418662, 2837324, 3141323, 6282646, 12565292, 21989261, 43978522, 87957044]

約数ペア:

[(1, 87957044), (2, 43978522), (4, 21989261), (7, 12565292), (14, 6282646), (28, 3141323), (31, 2837324), (62, 1418662), (124, 709331), (217, 405332), (434, 202666), (868, 101333)]