74863944

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6379}}^1$

素因数の和:6554

約数の個数: 48

約数和(自身を含む): 204032400

約数和(自身を除く): 129168456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 6379, 11736, 12758, 19137, 25516, 38274, 51032, 57411, 76548, 114822, 153096, 229644, 459288, 1039777, 2079554, 3119331, 4159108, 6238662, 8318216, 9357993, 12477324, 18715986, 24954648, 37431972, 74863944]

約数ペア:

[(1, 74863944), (2, 37431972), (3, 24954648), (4, 18715986), (6, 12477324), (8, 9357993), (9, 8318216), (12, 6238662), (18, 4159108), (24, 3119331), (36, 2079554), (72, 1039777), (163, 459288), (326, 229644), (489, 153096), (652, 114822), (978, 76548), (1304, 57411), (1467, 51032), (1956, 38274), (2934, 25516), (3912, 19137), (5868, 12758), (6379, 11736)]