74417784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{442963}}^1$

素因数の和:442979

約数の個数: 32

約数和(自身を含む): 212622720

約数和(自身を除く): 138204936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 442963, 885926, 1328889, 1771852, 2657778, 3100741, 3543704, 5315556, 6201482, 9302223, 10631112, 12402964, 18604446, 24805928, 37208892, 74417784]

約数ペア:

[(1, 74417784), (2, 37208892), (3, 24805928), (4, 18604446), (6, 12402964), (7, 10631112), (8, 9302223), (12, 6201482), (14, 5315556), (21, 3543704), (24, 3100741), (28, 2657778), (42, 1771852), (56, 1328889), (84, 885926), (168, 442963)]