77873712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1266

約数の個数: 80

約数和(自身を含む): 231151872

約数和(自身を除く): 153278160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 227, 336, 454, 681, 908, 1021, 1362, 1589, 1816, 2042, 2724, 3063, 3178, 3632, 4084, 4767, 5448, 6126, 6356, 7147, 8168, 9534, 10896, 12252, 12712, 14294, 16336, 19068, 21441, 24504, 25424, 28588, 38136, 42882, 49008, 57176, 76272, 85764, 114352, 171528, 231767, 343056, 463534, 695301, 927068, 1390602, 1622369, 1854136, 2781204, 3244738, 3708272, 4867107, 5562408, 6489476, 9734214, 11124816, 12978952, 19468428, 25957904, 38936856, 77873712]

約数ペア:

[(1, 77873712), (2, 38936856), (3, 25957904), (4, 19468428), (6, 12978952), (7, 11124816), (8, 9734214), (12, 6489476), (14, 5562408), (16, 4867107), (21, 3708272), (24, 3244738), (28, 2781204), (42, 1854136), (48, 1622369), (56, 1390602), (84, 927068), (112, 695301), (168, 463534), (227, 343056), (336, 231767), (454, 171528), (681, 114352), (908, 85764), (1021, 76272), (1362, 57176), (1589, 49008), (1816, 42882), (2042, 38136), (2724, 28588), (3063, 25424), (3178, 24504), (3632, 21441), (4084, 19068), (4767, 16336), (5448, 14294), (6126, 12712), (6356, 12252), (7147, 10896), (8168, 9534)]