71442108

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{4759}}^1$

素因数の和:4911

約数の個数: 48

約数和(自身を含む): 186592000

約数和(自身を除く): 115149892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 4759, 5004, 7506, 9518, 14277, 15012, 19036, 28554, 42831, 57108, 85662, 128493, 171324, 256986, 513972, 661501, 1323002, 1984503, 2646004, 3969006, 5953509, 7938012, 11907018, 17860527, 23814036, 35721054, 71442108]

約数ペア:

[(1, 71442108), (2, 35721054), (3, 23814036), (4, 17860527), (6, 11907018), (9, 7938012), (12, 5953509), (18, 3969006), (27, 2646004), (36, 1984503), (54, 1323002), (108, 661501), (139, 513972), (278, 256986), (417, 171324), (556, 128493), (834, 85662), (1251, 57108), (1668, 42831), (2502, 28554), (3753, 19036), (4759, 15012), (5004, 14277), (7506, 9518)]