71373224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10243}}^1$

素因数の和:10329

約数の個数: 32

約数和(自身を含む): 146284320

約数和(自身を除く): 74911096

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 10243, 20486, 40972, 81944, 133159, 266318, 532636, 686281, 1065272, 1372562, 2745124, 5490248, 8921653, 17843306, 35686612, 71373224]

約数ペア:

[(1, 71373224), (2, 35686612), (4, 17843306), (8, 8921653), (13, 5490248), (26, 2745124), (52, 1372562), (67, 1065272), (104, 686281), (134, 532636), (268, 266318), (536, 133159), (871, 81944), (1742, 40972), (3484, 20486), (6968, 10243)]