71884344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{427883}}^1$

素因数の和:427899

約数の個数: 32

約数和(自身を含む): 205384320

約数和(自身を除く): 133499976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 427883, 855766, 1283649, 1711532, 2567298, 2995181, 3423064, 5134596, 5990362, 8985543, 10269192, 11980724, 17971086, 23961448, 35942172, 71884344]

約数ペア:

[(1, 71884344), (2, 35942172), (3, 23961448), (4, 17971086), (6, 11980724), (7, 10269192), (8, 8985543), (12, 5990362), (14, 5134596), (21, 3423064), (24, 2995181), (28, 2567298), (42, 1711532), (56, 1283649), (84, 855766), (168, 427883)]