82905888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{66431}}^1$

素因数の和:66457

約数の個数: 48

約数和(自身を含む): 234372096

約数和(自身を除く): 151466208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 66431, 132862, 199293, 265724, 398586, 531448, 797172, 863603, 1062896, 1594344, 1727206, 2125792, 2590809, 3188688, 3454412, 5181618, 6377376, 6908824, 10363236, 13817648, 20726472, 27635296, 41452944, 82905888]

約数ペア:

[(1, 82905888), (2, 41452944), (3, 27635296), (4, 20726472), (6, 13817648), (8, 10363236), (12, 6908824), (13, 6377376), (16, 5181618), (24, 3454412), (26, 3188688), (32, 2590809), (39, 2125792), (48, 1727206), (52, 1594344), (78, 1062896), (96, 863603), (104, 797172), (156, 531448), (208, 398586), (312, 265724), (416, 199293), (624, 132862), (1248, 66431)]