82236490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37897}}^1$

素因数の和:37942

約数の個数: 32

約数和(自身を含む): 174633984

約数和(自身を除く): 92397494

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 37897, 75794, 189485, 265279, 378970, 530558, 1174807, 1326395, 2349614, 2652790, 5874035, 8223649, 11748070, 16447298, 41118245, 82236490]

約数ペア:

[(1, 82236490), (2, 41118245), (5, 16447298), (7, 11748070), (10, 8223649), (14, 5874035), (31, 2652790), (35, 2349614), (62, 1326395), (70, 1174807), (155, 530558), (217, 378970), (310, 265279), (434, 189485), (1085, 75794), (2170, 37897)]