72676527

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13679}}^1$

素因数の和:13723

約数の個数: 32

約数和(自身を含む): 126074880

約数和(自身を除く): 53398353

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 13679, 41037, 95753, 150469, 287259, 314617, 451407, 943851, 1053283, 2202319, 3159849, 3460787, 6606957, 10382361, 24225509, 72676527]

約数ペア:

[(1, 72676527), (3, 24225509), (7, 10382361), (11, 6606957), (21, 3460787), (23, 3159849), (33, 2202319), (69, 1053283), (77, 943851), (161, 451407), (231, 314617), (253, 287259), (483, 150469), (759, 95753), (1771, 41037), (5313, 13679)]