87923396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 175815360

約数和(自身を除く): 87891964

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 74, 106, 148, 212, 407, 583, 814, 1019, 1166, 1628, 1961, 2038, 2332, 3922, 4076, 7844, 11209, 21571, 22418, 37703, 43142, 44836, 54007, 75406, 86284, 108014, 150812, 216028, 414733, 594077, 829466, 1188154, 1658932, 1998259, 2376308, 3996518, 7993036, 21980849, 43961698, 87923396]

約数ペア:

[(1, 87923396), (2, 43961698), (4, 21980849), (11, 7993036), (22, 3996518), (37, 2376308), (44, 1998259), (53, 1658932), (74, 1188154), (106, 829466), (148, 594077), (212, 414733), (407, 216028), (583, 150812), (814, 108014), (1019, 86284), (1166, 75406), (1628, 54007), (1961, 44836), (2038, 43142), (2332, 37703), (3922, 22418), (4076, 21571), (7844, 11209)]