61515846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21227}}^1$

素因数の和:21265

約数の個数: 48

約数和(自身を含む): 158955264

約数和(自身を除く): 97439418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 21227, 42454, 63681, 127362, 148589, 191043, 297178, 382086, 445767, 488221, 891534, 976442, 1337301, 1464663, 2674602, 2929326, 3417547, 4393989, 6835094, 8787978, 10252641, 20505282, 30757923, 61515846]

約数ペア:

[(1, 61515846), (2, 30757923), (3, 20505282), (6, 10252641), (7, 8787978), (9, 6835094), (14, 4393989), (18, 3417547), (21, 2929326), (23, 2674602), (42, 1464663), (46, 1337301), (63, 976442), (69, 891534), (126, 488221), (138, 445767), (161, 382086), (207, 297178), (322, 191043), (414, 148589), (483, 127362), (966, 63681), (1449, 42454), (2898, 21227)]