69640974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{829}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 163144800

約数和(自身を除く): 93503826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 359, 718, 829, 1077, 1658, 2154, 2487, 3231, 4667, 4974, 6462, 7461, 9334, 10777, 14001, 14922, 21554, 28002, 32331, 42003, 64662, 84006, 96993, 193986, 297611, 595222, 892833, 1785666, 2678499, 3868943, 5356998, 7737886, 11606829, 23213658, 34820487, 69640974]

約数ペア:

[(1, 69640974), (2, 34820487), (3, 23213658), (6, 11606829), (9, 7737886), (13, 5356998), (18, 3868943), (26, 2678499), (39, 1785666), (78, 892833), (117, 595222), (234, 297611), (359, 193986), (718, 96993), (829, 84006), (1077, 64662), (1658, 42003), (2154, 32331), (2487, 28002), (3231, 21554), (4667, 14922), (4974, 14001), (6462, 10777), (7461, 9334)]