25175772

素因数分解:

$2^2\times 3^5\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 67267200

約数和(自身を除く): 42091428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 324, 354, 439, 486, 531, 708, 878, 972, 1062, 1317, 1593, 1756, 2124, 2634, 3186, 3951, 4779, 5268, 6372, 7902, 9558, 11853, 14337, 15804, 19116, 23706, 25901, 28674, 35559, 47412, 51802, 57348, 71118, 77703, 103604, 106677, 142236, 155406, 213354, 233109, 310812, 426708, 466218, 699327, 932436, 1398654, 2097981, 2797308, 4195962, 6293943, 8391924, 12587886, 25175772]

約数ペア:

[(1, 25175772), (2, 12587886), (3, 8391924), (4, 6293943), (6, 4195962), (9, 2797308), (12, 2097981), (18, 1398654), (27, 932436), (36, 699327), (54, 466218), (59, 426708), (81, 310812), (108, 233109), (118, 213354), (162, 155406), (177, 142236), (236, 106677), (243, 103604), (324, 77703), (354, 71118), (439, 57348), (486, 51802), (531, 47412), (708, 35559), (878, 28674), (972, 25901), (1062, 23706), (1317, 19116), (1593, 15804), (1756, 14337), (2124, 11853), (2634, 9558), (3186, 7902), (3951, 6372), (4779, 5268)]