71630646

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20269}}^1$

素因数の和:20324

約数の個数: 32

約数和(自身を含む): 155673600

約数和(自身を除く): 84042954

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 20269, 40538, 60807, 121614, 385111, 628339, 770222, 1155333, 1256678, 1885017, 2310666, 3770034, 11938441, 23876882, 35815323, 71630646]

約数ペア:

[(1, 71630646), (2, 35815323), (3, 23876882), (6, 11938441), (19, 3770034), (31, 2310666), (38, 1885017), (57, 1256678), (62, 1155333), (93, 770222), (114, 628339), (186, 385111), (589, 121614), (1178, 60807), (1767, 40538), (3534, 20269)]