25764804

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2071

約数の個数: 72

約数和(自身を含む): 72770880

約数和(自身を除く): 47006076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2039, 2106, 3159, 4078, 4212, 6117, 6318, 8156, 12234, 12636, 18351, 24468, 26507, 36702, 53014, 55053, 73404, 79521, 106028, 110106, 159042, 165159, 220212, 238563, 318084, 330318, 477126, 495477, 660636, 715689, 954252, 990954, 1431378, 1981908, 2147067, 2862756, 4294134, 6441201, 8588268, 12882402, 25764804]

約数ペア:

[(1, 25764804), (2, 12882402), (3, 8588268), (4, 6441201), (6, 4294134), (9, 2862756), (12, 2147067), (13, 1981908), (18, 1431378), (26, 990954), (27, 954252), (36, 715689), (39, 660636), (52, 495477), (54, 477126), (78, 330318), (81, 318084), (108, 238563), (117, 220212), (156, 165159), (162, 159042), (234, 110106), (243, 106028), (324, 79521), (351, 73404), (468, 55053), (486, 53014), (702, 36702), (972, 26507), (1053, 24468), (1404, 18351), (2039, 12636), (2106, 12234), (3159, 8156), (4078, 6318), (4212, 6117)]