74732301

素因数分解:

$3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1036

約数の個数: 60

約数和(自身を含む): 136836480

約数和(自身を除く): 62104179

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 81, 133, 147, 171, 189, 399, 441, 513, 567, 931, 991, 1197, 1323, 1539, 2793, 2973, 3591, 3969, 6937, 8379, 8919, 10773, 18829, 20811, 25137, 26757, 48559, 56487, 62433, 75411, 80271, 131803, 145677, 169461, 187299, 395409, 437031, 508383, 561897, 922621, 1186227, 1311093, 1525149, 2767863, 3558681, 3933279, 8303589, 10676043, 24910767, 74732301]

約数ペア:

[(1, 74732301), (3, 24910767), (7, 10676043), (9, 8303589), (19, 3933279), (21, 3558681), (27, 2767863), (49, 1525149), (57, 1311093), (63, 1186227), (81, 922621), (133, 561897), (147, 508383), (171, 437031), (189, 395409), (399, 187299), (441, 169461), (513, 145677), (567, 131803), (931, 80271), (991, 75411), (1197, 62433), (1323, 56487), (1539, 48559), (2793, 26757), (2973, 25137), (3591, 20811), (3969, 18829), (6937, 10773), (8379, 8919)]