78236808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8089}}^1$

素因数の和:8142

約数の個数: 64

約数和(自身を含む): 217459200

約数和(自身を除く): 139222392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 8089, 9672, 16178, 24267, 32356, 48534, 64712, 97068, 105157, 194136, 210314, 250759, 315471, 420628, 501518, 630942, 752277, 841256, 1003036, 1261884, 1504554, 2006072, 2523768, 3009108, 3259867, 6018216, 6519734, 9779601, 13039468, 19559202, 26078936, 39118404, 78236808]

約数ペア:

[(1, 78236808), (2, 39118404), (3, 26078936), (4, 19559202), (6, 13039468), (8, 9779601), (12, 6519734), (13, 6018216), (24, 3259867), (26, 3009108), (31, 2523768), (39, 2006072), (52, 1504554), (62, 1261884), (78, 1003036), (93, 841256), (104, 752277), (124, 630942), (156, 501518), (186, 420628), (248, 315471), (312, 250759), (372, 210314), (403, 194136), (744, 105157), (806, 97068), (1209, 64712), (1612, 48534), (2418, 32356), (3224, 24267), (4836, 16178), (8089, 9672)]