72839664

素因数分解:

$2^4\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1409}}^1$

素因数の和:1782

約数の個数: 60

約数和(自身を含む): 204562800

約数和(自身を除く): 131723136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 359, 718, 1077, 1409, 1436, 2154, 2818, 2872, 3231, 4227, 4308, 5636, 5744, 6462, 8454, 8616, 11272, 12681, 12924, 16908, 17232, 22544, 25362, 25848, 33816, 50724, 51696, 67632, 101448, 202896, 505831, 1011662, 1517493, 2023324, 3034986, 4046648, 4552479, 6069972, 8093296, 9104958, 12139944, 18209916, 24279888, 36419832, 72839664]

約数ペア:

[(1, 72839664), (2, 36419832), (3, 24279888), (4, 18209916), (6, 12139944), (8, 9104958), (9, 8093296), (12, 6069972), (16, 4552479), (18, 4046648), (24, 3034986), (36, 2023324), (48, 1517493), (72, 1011662), (144, 505831), (359, 202896), (718, 101448), (1077, 67632), (1409, 51696), (1436, 50724), (2154, 33816), (2818, 25848), (2872, 25362), (3231, 22544), (4227, 17232), (4308, 16908), (5636, 12924), (5744, 12681), (6462, 11272), (8454, 8616)]