25906164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 66725568

約数和(自身を除く): 40819404

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 151, 174, 204, 302, 348, 453, 493, 604, 841, 906, 986, 1479, 1682, 1812, 1972, 2523, 2567, 2958, 3364, 4379, 5046, 5134, 5916, 7701, 8758, 10092, 10268, 13137, 14297, 15402, 17516, 26274, 28594, 30804, 42891, 52548, 57188, 74443, 85782, 126991, 148886, 171564, 223329, 253982, 297772, 380973, 446658, 507964, 761946, 893316, 1523892, 2158847, 4317694, 6476541, 8635388, 12953082, 25906164]

約数ペア:

[(1, 25906164), (2, 12953082), (3, 8635388), (4, 6476541), (6, 4317694), (12, 2158847), (17, 1523892), (29, 893316), (34, 761946), (51, 507964), (58, 446658), (68, 380973), (87, 297772), (102, 253982), (116, 223329), (151, 171564), (174, 148886), (204, 126991), (302, 85782), (348, 74443), (453, 57188), (493, 52548), (604, 42891), (841, 30804), (906, 28594), (986, 26274), (1479, 17516), (1682, 15402), (1812, 14297), (1972, 13137), (2523, 10268), (2567, 10092), (2958, 8758), (3364, 7701), (4379, 5916), (5046, 5134)]