77269816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2389}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 156592800

約数和(自身を除く): 79322984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 311, 622, 1244, 2389, 2488, 4043, 4778, 8086, 9556, 16172, 19112, 31057, 32344, 62114, 124228, 248456, 742979, 1485958, 2971916, 5943832, 9658727, 19317454, 38634908, 77269816]

約数ペア:

[(1, 77269816), (2, 38634908), (4, 19317454), (8, 9658727), (13, 5943832), (26, 2971916), (52, 1485958), (104, 742979), (311, 248456), (622, 124228), (1244, 62114), (2389, 32344), (2488, 31057), (4043, 19112), (4778, 16172), (8086, 9556)]