73067472

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17497}}^1$

素因数の和:17540

約数の個数: 60

約数和(自身を含む): 211550820

約数和(自身を除く): 138483348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 17497, 34994, 52491, 69988, 104982, 139976, 157473, 209964, 279952, 314946, 419928, 507413, 629892, 839856, 1014826, 1259784, 1522239, 2029652, 2519568, 3044478, 4059304, 4566717, 6088956, 8118608, 9133434, 12177912, 18266868, 24355824, 36533736, 73067472]

約数ペア:

[(1, 73067472), (2, 36533736), (3, 24355824), (4, 18266868), (6, 12177912), (8, 9133434), (9, 8118608), (12, 6088956), (16, 4566717), (18, 4059304), (24, 3044478), (29, 2519568), (36, 2029652), (48, 1522239), (58, 1259784), (72, 1014826), (87, 839856), (116, 629892), (144, 507413), (174, 419928), (232, 314946), (261, 279952), (348, 209964), (464, 157473), (522, 139976), (696, 104982), (1044, 69988), (1392, 52491), (2088, 34994), (4176, 17497)]