73728892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42179}}^1$

素因数の和:42225

約数の個数: 24

約数和(自身を含む): 141724800

約数和(自身を除く): 67995908

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 42179, 84358, 168716, 801401, 970117, 1602802, 1940234, 3205604, 3880468, 18432223, 36864446, 73728892]

約数ペア:

[(1, 73728892), (2, 36864446), (4, 18432223), (19, 3880468), (23, 3205604), (38, 1940234), (46, 1602802), (76, 970117), (92, 801401), (437, 168716), (874, 84358), (1748, 42179)]