97870864

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67219}}^1$

素因数の和:67247

約数の個数: 40

約数和(自身を含む): 233387840

約数和(自身を除く): 135516976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 67219, 134438, 268876, 470533, 537752, 873847, 941066, 1075504, 1747694, 1882132, 3495388, 3764264, 6116929, 6990776, 7528528, 12233858, 13981552, 24467716, 48935432, 97870864]

約数ペア:

[(1, 97870864), (2, 48935432), (4, 24467716), (7, 13981552), (8, 12233858), (13, 7528528), (14, 6990776), (16, 6116929), (26, 3764264), (28, 3495388), (52, 1882132), (56, 1747694), (91, 1075504), (104, 941066), (112, 873847), (182, 537752), (208, 470533), (364, 268876), (728, 134438), (1456, 67219)]