75789084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2195

約数の個数: 72

約数和(自身を含む): 209184528

約数和(自身を除く): 133395444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2113, 2562, 2989, 4226, 5124, 5978, 6339, 8452, 8967, 11956, 12678, 14791, 17934, 25356, 29582, 35868, 44373, 59164, 88746, 103537, 128893, 177492, 207074, 257786, 310611, 386679, 414148, 515572, 621222, 773358, 902251, 1242444, 1546716, 1804502, 2706753, 3609004, 5413506, 6315757, 10827012, 12631514, 18947271, 25263028, 37894542, 75789084]

約数ペア:

[(1, 75789084), (2, 37894542), (3, 25263028), (4, 18947271), (6, 12631514), (7, 10827012), (12, 6315757), (14, 5413506), (21, 3609004), (28, 2706753), (42, 1804502), (49, 1546716), (61, 1242444), (84, 902251), (98, 773358), (122, 621222), (147, 515572), (183, 414148), (196, 386679), (244, 310611), (294, 257786), (366, 207074), (427, 177492), (588, 128893), (732, 103537), (854, 88746), (1281, 59164), (1708, 44373), (2113, 35868), (2562, 29582), (2989, 25356), (4226, 17934), (5124, 14791), (5978, 12678), (6339, 11956), (8452, 8967)]