73445708

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6143}}^1$

素因数の和:6222

約数の個数: 36

約数和(自身を含む): 151990272

約数和(自身を除く): 78544564

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 6143, 11956, 12286, 24572, 43001, 86002, 172004, 301007, 374723, 602014, 749446, 1204028, 1498892, 2623061, 5246122, 10492244, 18361427, 36722854, 73445708]

約数ペア:

[(1, 73445708), (2, 36722854), (4, 18361427), (7, 10492244), (14, 5246122), (28, 2623061), (49, 1498892), (61, 1204028), (98, 749446), (122, 602014), (196, 374723), (244, 301007), (427, 172004), (854, 86002), (1708, 43001), (2989, 24572), (5978, 12286), (6143, 11956)]