72296938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1423}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 131235840

約数和(自身を除く): 58938902

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 1337, 1423, 2674, 2846, 3629, 7258, 9961, 19922, 25403, 27037, 50806, 54074, 189259, 271793, 378518, 543586, 1902551, 3805102, 5164067, 10328134, 36148469, 72296938]

約数ペア:

[(1, 72296938), (2, 36148469), (7, 10328134), (14, 5164067), (19, 3805102), (38, 1902551), (133, 543586), (191, 378518), (266, 271793), (382, 189259), (1337, 54074), (1423, 50806), (2674, 27037), (2846, 25403), (3629, 19922), (7258, 9961)]