71058638

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3023}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 128894976

約数和(自身を除く): 57836338

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3023, 3358, 6046, 11753, 21161, 23506, 42322, 69529, 139058, 220679, 441358, 486703, 973406, 1544753, 3089506, 5075617, 10151234, 35529319, 71058638]

約数ペア:

[(1, 71058638), (2, 35529319), (7, 10151234), (14, 5075617), (23, 3089506), (46, 1544753), (73, 973406), (146, 486703), (161, 441358), (322, 220679), (511, 139058), (1022, 69529), (1679, 42322), (3023, 23506), (3358, 21161), (6046, 11753)]