82502012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{241}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 153801648

約数和(自身を除く): 71299636

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 241, 244, 482, 964, 1403, 2806, 3721, 5543, 5612, 7442, 11086, 14701, 14884, 22172, 29402, 58804, 85583, 171166, 338123, 342332, 676246, 896761, 1352492, 1793522, 3587044, 20625503, 41251006, 82502012]

約数ペア:

[(1, 82502012), (2, 41251006), (4, 20625503), (23, 3587044), (46, 1793522), (61, 1352492), (92, 896761), (122, 676246), (241, 342332), (244, 338123), (482, 171166), (964, 85583), (1403, 58804), (2806, 29402), (3721, 22172), (5543, 14884), (5612, 14701), (7442, 11086)]