74927736

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{80051}}^1$

素因数の和:80076

約数の個数: 48

約数和(自身を含む): 218541960

約数和(自身を除く): 143614224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 80051, 160102, 240153, 320204, 480306, 640408, 720459, 960612, 1040663, 1440918, 1921224, 2081326, 2881836, 3121989, 4162652, 5763672, 6243978, 8325304, 9365967, 12487956, 18731934, 24975912, 37463868, 74927736]

約数ペア:

[(1, 74927736), (2, 37463868), (3, 24975912), (4, 18731934), (6, 12487956), (8, 9365967), (9, 8325304), (12, 6243978), (13, 5763672), (18, 4162652), (24, 3121989), (26, 2881836), (36, 2081326), (39, 1921224), (52, 1440918), (72, 1040663), (78, 960612), (104, 720459), (117, 640408), (156, 480306), (234, 320204), (312, 240153), (468, 160102), (936, 80051)]