90799814

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{673}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 163054080

約数和(自身を除く): 72254266

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 419, 673, 838, 1346, 2933, 4711, 5866, 9422, 9637, 15479, 19274, 30958, 67459, 108353, 134918, 216706, 281987, 563974, 1973909, 3947818, 6485701, 12971402, 45399907, 90799814]

約数ペア:

[(1, 90799814), (2, 45399907), (7, 12971402), (14, 6485701), (23, 3947818), (46, 1973909), (161, 563974), (322, 281987), (419, 216706), (673, 134918), (838, 108353), (1346, 67459), (2933, 30958), (4711, 19274), (5866, 15479), (9422, 9637)]