74449298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21019}}^1$

素因数の和:21062

約数の個数: 32

約数和(自身を含む): 145290240

約数和(自身を除く): 70840942

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 21019, 42038, 147133, 231209, 294266, 462418, 483437, 966874, 1618463, 3236926, 3384059, 5317807, 6768118, 10635614, 37224649, 74449298]

約数ペア:

[(1, 74449298), (2, 37224649), (7, 10635614), (11, 6768118), (14, 5317807), (22, 3384059), (23, 3236926), (46, 1618463), (77, 966874), (154, 483437), (161, 462418), (253, 294266), (322, 231209), (506, 147133), (1771, 42038), (3542, 21019)]