71323096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8681}}^1$

素因数の和:8779

約数の個数: 32

約数和(自身を含む): 145857600

約数和(自身を除く): 74534504

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 8681, 17362, 34724, 69448, 112853, 225706, 451412, 685799, 902824, 1371598, 2743196, 5486392, 8915387, 17830774, 35661548, 71323096]

約数ペア:

[(1, 71323096), (2, 35661548), (4, 17830774), (8, 8915387), (13, 5486392), (26, 2743196), (52, 1371598), (79, 902824), (104, 685799), (158, 451412), (316, 225706), (632, 112853), (1027, 69448), (2054, 34724), (4108, 17362), (8216, 8681)]