82104304

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 163927008

約数和(自身を除く): 81822704

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 257, 328, 487, 514, 656, 974, 1028, 1948, 2056, 3896, 4112, 7792, 10537, 19967, 21074, 39934, 42148, 79868, 84296, 125159, 159736, 168592, 250318, 319472, 500636, 1001272, 2002544, 5131519, 10263038, 20526076, 41052152, 82104304]

約数ペア:

[(1, 82104304), (2, 41052152), (4, 20526076), (8, 10263038), (16, 5131519), (41, 2002544), (82, 1001272), (164, 500636), (257, 319472), (328, 250318), (487, 168592), (514, 159736), (656, 125159), (974, 84296), (1028, 79868), (1948, 42148), (2056, 39934), (3896, 21074), (4112, 19967), (7792, 10537)]