74422719

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1146

約数の個数: 60

約数和(自身を含む): 137057184

約数和(自身を除く): 62634465

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 357, 441, 459, 567, 833, 1071, 1103, 1323, 1377, 2499, 3213, 3309, 3969, 7497, 7721, 9639, 9927, 18751, 22491, 23163, 29781, 54047, 56253, 67473, 69489, 89343, 131257, 162141, 168759, 208467, 393771, 486423, 506277, 625401, 918799, 1181313, 1459269, 1518831, 2756397, 3543939, 4377807, 8269191, 10631817, 24807573, 74422719]

約数ペア:

[(1, 74422719), (3, 24807573), (7, 10631817), (9, 8269191), (17, 4377807), (21, 3543939), (27, 2756397), (49, 1518831), (51, 1459269), (63, 1181313), (81, 918799), (119, 625401), (147, 506277), (153, 486423), (189, 393771), (357, 208467), (441, 168759), (459, 162141), (567, 131257), (833, 89343), (1071, 69489), (1103, 67473), (1323, 56253), (1377, 54047), (2499, 29781), (3213, 23163), (3309, 22491), (3969, 18751), (7497, 9927), (7721, 9639)]