78758762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 131241600

約数和(自身を除く): 52482838

約数列:

[1, 2, 19, 23, 38, 46, 97, 194, 437, 874, 929, 1843, 1858, 2231, 3686, 4462, 17651, 21367, 35302, 42389, 42734, 84778, 90113, 180226, 405973, 811946, 1712147, 2072599, 3424294, 4145198, 39379381, 78758762]

約数ペア:

[(1, 78758762), (2, 39379381), (19, 4145198), (23, 3424294), (38, 2072599), (46, 1712147), (97, 811946), (194, 405973), (437, 180226), (874, 90113), (929, 84778), (1843, 42734), (1858, 42389), (2231, 35302), (3686, 21367), (4462, 17651)]