78388044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4597}}^1$

素因数の和:4647

約数の個数: 72

約数和(自身を含む): 220152240

約数和(自身を除く): 141764196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 4597, 5684, 8526, 9194, 13791, 17052, 18388, 27582, 32179, 55164, 64358, 96537, 128716, 133313, 193074, 225253, 266626, 386148, 399939, 450506, 533252, 675759, 799878, 901012, 933191, 1351518, 1599756, 1866382, 2703036, 2799573, 3732764, 5599146, 6532337, 11198292, 13064674, 19597011, 26129348, 39194022, 78388044]

約数ペア:

[(1, 78388044), (2, 39194022), (3, 26129348), (4, 19597011), (6, 13064674), (7, 11198292), (12, 6532337), (14, 5599146), (21, 3732764), (28, 2799573), (29, 2703036), (42, 1866382), (49, 1599756), (58, 1351518), (84, 933191), (87, 901012), (98, 799878), (116, 675759), (147, 533252), (174, 450506), (196, 399939), (203, 386148), (294, 266626), (348, 225253), (406, 193074), (588, 133313), (609, 128716), (812, 96537), (1218, 64358), (1421, 55164), (2436, 32179), (2842, 27582), (4263, 18388), (4597, 17052), (5684, 13791), (8526, 9194)]