78850716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40813}}^1$

素因数の和:40850

約数の個数: 48

約数和(自身を含む): 219416064

約数和(自身を除く): 140565348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 40813, 81626, 122439, 163252, 244878, 285691, 489756, 571382, 857073, 938699, 1142764, 1714146, 1877398, 2816097, 3428292, 3754796, 5632194, 6570893, 11264388, 13141786, 19712679, 26283572, 39425358, 78850716]

約数ペア:

[(1, 78850716), (2, 39425358), (3, 26283572), (4, 19712679), (6, 13141786), (7, 11264388), (12, 6570893), (14, 5632194), (21, 3754796), (23, 3428292), (28, 2816097), (42, 1877398), (46, 1714146), (69, 1142764), (84, 938699), (92, 857073), (138, 571382), (161, 489756), (276, 285691), (322, 244878), (483, 163252), (644, 122439), (966, 81626), (1932, 40813)]