71609626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 123285888

約数和(自身を除く): 51676262

約数列:

[1, 2, 11, 22, 23, 46, 137, 253, 274, 506, 1033, 1507, 2066, 3014, 3151, 6302, 11363, 22726, 23759, 34661, 47518, 69322, 141521, 261349, 283042, 522698, 1556731, 3113462, 3254983, 6509966, 35804813, 71609626]

約数ペア:

[(1, 71609626), (2, 35804813), (11, 6509966), (22, 3254983), (23, 3113462), (46, 1556731), (137, 522698), (253, 283042), (274, 261349), (506, 141521), (1033, 69322), (1507, 47518), (2066, 34661), (3014, 23759), (3151, 22726), (6302, 11363)]