82738968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{521}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 223624800

約数和(自身を除く): 140885832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 509, 521, 1018, 1042, 1527, 1563, 2036, 2084, 3054, 3126, 4072, 4168, 6108, 6252, 6617, 6773, 12216, 12504, 13234, 13546, 19851, 20319, 26468, 27092, 39702, 40638, 52936, 54184, 79404, 81276, 158808, 162552, 265189, 530378, 795567, 1060756, 1591134, 2121512, 3182268, 3447457, 6364536, 6894914, 10342371, 13789828, 20684742, 27579656, 41369484, 82738968]

約数ペア:

[(1, 82738968), (2, 41369484), (3, 27579656), (4, 20684742), (6, 13789828), (8, 10342371), (12, 6894914), (13, 6364536), (24, 3447457), (26, 3182268), (39, 2121512), (52, 1591134), (78, 1060756), (104, 795567), (156, 530378), (312, 265189), (509, 162552), (521, 158808), (1018, 81276), (1042, 79404), (1527, 54184), (1563, 52936), (2036, 40638), (2084, 39702), (3054, 27092), (3126, 26468), (4072, 20319), (4168, 19851), (6108, 13546), (6252, 13234), (6617, 12504), (6773, 12216)]