74849229

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 135408000

約数和(自身を除く): 60558771

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 1239, 1549, 2301, 3717, 4647, 5369, 6903, 10843, 13941, 16107, 20137, 32529, 48321, 60411, 91391, 97587, 140959, 181233, 274173, 422877, 639737, 822519, 1188083, 1268631, 1919211, 3564249, 5757633, 8316581, 10692747, 24949743, 74849229]

約数ペア:

[(1, 74849229), (3, 24949743), (7, 10692747), (9, 8316581), (13, 5757633), (21, 3564249), (39, 1919211), (59, 1268631), (63, 1188083), (91, 822519), (117, 639737), (177, 422877), (273, 274173), (413, 181233), (531, 140959), (767, 97587), (819, 91391), (1239, 60411), (1549, 48321), (2301, 32529), (3717, 20137), (4647, 16107), (5369, 13941), (6903, 10843)]