86057042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 141214080

約数和(自身を除く): 55157038

約数列:

[1, 2, 19, 37, 38, 74, 97, 194, 631, 703, 1262, 1406, 1843, 3589, 3686, 7178, 11989, 23347, 23978, 46694, 61207, 68191, 122414, 136382, 443593, 887186, 1162933, 2264659, 2325866, 4529318, 43028521, 86057042]

約数ペア:

[(1, 86057042), (2, 43028521), (19, 4529318), (37, 2325866), (38, 2264659), (74, 1162933), (97, 887186), (194, 443593), (631, 136382), (703, 122414), (1262, 68191), (1406, 61207), (1843, 46694), (3589, 23978), (3686, 23347), (7178, 11989)]