77882472

素因数分解:

$2^3\times 3^5\times {\mathrm{40063}}^1$

素因数の和:40084

約数の個数: 48

約数和(自身を含む): 218749440

約数和(自身を除く): 140866968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 40063, 80126, 120189, 160252, 240378, 320504, 360567, 480756, 721134, 961512, 1081701, 1442268, 2163402, 2884536, 3245103, 4326804, 6490206, 8653608, 9735309, 12980412, 19470618, 25960824, 38941236, 77882472]

約数ペア:

[(1, 77882472), (2, 38941236), (3, 25960824), (4, 19470618), (6, 12980412), (8, 9735309), (9, 8653608), (12, 6490206), (18, 4326804), (24, 3245103), (27, 2884536), (36, 2163402), (54, 1442268), (72, 1081701), (81, 961512), (108, 721134), (162, 480756), (216, 360567), (243, 320504), (324, 240378), (486, 160252), (648, 120189), (972, 80126), (1944, 40063)]