74945208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{240209}}^1$

素因数の和:240231

約数の個数: 32

約数和(自身を含む): 201776400

約数和(自身を除く): 126831192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 240209, 480418, 720627, 960836, 1441254, 1921672, 2882508, 3122717, 5765016, 6245434, 9368151, 12490868, 18736302, 24981736, 37472604, 74945208]

約数ペア:

[(1, 74945208), (2, 37472604), (3, 24981736), (4, 18736302), (6, 12490868), (8, 9368151), (12, 6245434), (13, 5765016), (24, 3122717), (26, 2882508), (39, 1921672), (52, 1441254), (78, 960836), (104, 720627), (156, 480418), (312, 240209)]