68146654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 113518080

約数和(自身を除く): 45371426

約数列:

[1, 2, 19, 23, 38, 46, 103, 206, 437, 757, 874, 1514, 1957, 2369, 3914, 4738, 14383, 17411, 28766, 34822, 45011, 77971, 90022, 155942, 330809, 661618, 1481449, 1793333, 2962898, 3586666, 34073327, 68146654]

約数ペア:

[(1, 68146654), (2, 34073327), (19, 3586666), (23, 2962898), (38, 1793333), (46, 1481449), (103, 661618), (206, 330809), (437, 155942), (757, 90022), (874, 77971), (1514, 45011), (1957, 34822), (2369, 28766), (3914, 17411), (4738, 14383)]