84147646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{88951}}^1$

素因数の和:89007

約数の個数: 16

約数和(自身を含む): 140899968

約数和(自身を除く): 56752322

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 88951, 177902, 978461, 1956922, 3824893, 7649786, 42073823, 84147646]

約数ペア:

[(1, 84147646), (2, 42073823), (11, 7649786), (22, 3824893), (43, 1956922), (86, 978461), (473, 177902), (946, 88951)]