31888626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3001}}^1$

素因数の和:3047

約数の個数: 64

約数和(自身を含む): 82999296

約数和(自身を除く): 51110670

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3001, 3542, 5313, 6002, 9003, 10626, 18006, 21007, 33011, 42014, 63021, 66022, 69023, 99033, 126042, 138046, 198066, 207069, 231077, 414138, 462154, 483161, 693231, 759253, 966322, 1386462, 1449483, 1518506, 2277759, 2898966, 4555518, 5314771, 10629542, 15944313, 31888626]

約数ペア:

[(1, 31888626), (2, 15944313), (3, 10629542), (6, 5314771), (7, 4555518), (11, 2898966), (14, 2277759), (21, 1518506), (22, 1449483), (23, 1386462), (33, 966322), (42, 759253), (46, 693231), (66, 483161), (69, 462154), (77, 414138), (138, 231077), (154, 207069), (161, 198066), (231, 138046), (253, 126042), (322, 99033), (462, 69023), (483, 66022), (506, 63021), (759, 42014), (966, 33011), (1518, 21007), (1771, 18006), (3001, 10626), (3542, 9003), (5313, 6002)]