77893956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3001}}^1$

素因数の和:3121

約数の個数: 72

約数和(自身を含む): 227287424

約数和(自身を除く): 149393468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3001, 3708, 4326, 6002, 6489, 8652, 9003, 12004, 12978, 18006, 21007, 25956, 27009, 36012, 42014, 54018, 63021, 84028, 108036, 126042, 189063, 252084, 309103, 378126, 618206, 756252, 927309, 1236412, 1854618, 2163721, 2781927, 3709236, 4327442, 5563854, 6491163, 8654884, 11127708, 12982326, 19473489, 25964652, 38946978, 77893956]

約数ペア:

[(1, 77893956), (2, 38946978), (3, 25964652), (4, 19473489), (6, 12982326), (7, 11127708), (9, 8654884), (12, 6491163), (14, 5563854), (18, 4327442), (21, 3709236), (28, 2781927), (36, 2163721), (42, 1854618), (63, 1236412), (84, 927309), (103, 756252), (126, 618206), (206, 378126), (252, 309103), (309, 252084), (412, 189063), (618, 126042), (721, 108036), (927, 84028), (1236, 63021), (1442, 54018), (1854, 42014), (2163, 36012), (2884, 27009), (3001, 25956), (3708, 21007), (4326, 18006), (6002, 12978), (6489, 12004), (8652, 9003)]