82130838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1291}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 171908352

約数和(自身を除く): 89777514

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 461, 922, 1291, 1383, 2582, 2766, 3873, 7746, 10603, 21206, 29693, 31809, 59386, 63618, 89079, 178158, 595151, 1190302, 1785453, 3570906, 13688473, 27376946, 41065419, 82130838]

約数ペア:

[(1, 82130838), (2, 41065419), (3, 27376946), (6, 13688473), (23, 3570906), (46, 1785453), (69, 1190302), (138, 595151), (461, 178158), (922, 89079), (1291, 63618), (1383, 59386), (2582, 31809), (2766, 29693), (3873, 21206), (7746, 10603)]