90124232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{24979}}^1$

素因数の和:25037

約数の個数: 32

約数和(自身を含む): 188848800

約数和(自身を除く): 98724568

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 24979, 49958, 99916, 199832, 274769, 549538, 1024139, 1099076, 2048278, 2198152, 4096556, 8193112, 11265529, 22531058, 45062116, 90124232]

約数ペア:

[(1, 90124232), (2, 45062116), (4, 22531058), (8, 11265529), (11, 8193112), (22, 4096556), (41, 2198152), (44, 2048278), (82, 1099076), (88, 1024139), (164, 549538), (328, 274769), (451, 199832), (902, 99916), (1804, 49958), (3608, 24979)]